build(rust): vendor rnix parser crate

2026-09-16 15:51:43 -04:00
1 parent cbdf482422
commit 82ad65a3a4
@@ -0,0 +1,18 @@
+NODE_ROOT@0..9
+  NODE_BIN_OP@0..9
+    NODE_APPLY@0..5
+      NODE_APPLY@0..3
+        NODE_IDENT@0..1
+          TOKEN_IDENT@0..1 "a"
+        TOKEN_WHITESPACE@1..2 " "
+        NODE_LITERAL@2..3
+          TOKEN_INTEGER@2..3 "1"
+      TOKEN_WHITESPACE@3..4 " "
+      NODE_LITERAL@4..5
+        TOKEN_INTEGER@4..5 "2"
+    TOKEN_WHITESPACE@5..6 " "
+    TOKEN_ADD@6..7 "+"
+    TOKEN_WHITESPACE@7..8 " "
+    NODE_LITERAL@8..9
+      TOKEN_INTEGER@8..9 "3"
+
@@ -0,0 +1 @@
+a 1 2 + 3
@@ -0,0 +1,16 @@
+NODE_ROOT@0..18
+  NODE_ASSERT@0..18
+    TOKEN_ASSERT@0..6 "assert"
+    TOKEN_WHITESPACE@6..7 " "
+    NODE_BIN_OP@7..11
+      NODE_IDENT@7..8
+        TOKEN_IDENT@7..8 "a"
+      TOKEN_EQUAL@8..10 "=="
+      NODE_IDENT@10..11
+        TOKEN_IDENT@10..11 "b"
+    TOKEN_SEMICOLON@11..12 ";"
+    NODE_STRING@12..18
+      TOKEN_STRING_START@12..13 "\""
+      TOKEN_STRING_CONTENT@13..17 "a==b"
+      TOKEN_STRING_END@17..18 "\""
+
@@ -0,0 +1 @@
+assert a==b;"a==b"
@@ -0,0 +1,19 @@
+NODE_ROOT@0..10
+  NODE_ATTR_SET@0..10
+    TOKEN_L_BRACE@0..1 "{"
+    NODE_ATTRPATH_VALUE@1..9
+      NODE_ATTRPATH@1..6
+        NODE_IDENT@1..2
+          TOKEN_IDENT@1..2 "a"
+        TOKEN_DOT@2..3 "."
+        NODE_IDENT@3..4
+          TOKEN_IDENT@3..4 "b"
+        TOKEN_DOT@4..5 "."
+        NODE_IDENT@5..6
+          TOKEN_IDENT@5..6 "c"
+      TOKEN_ASSIGN@6..7 "="
+      NODE_LITERAL@7..8
+        TOKEN_INTEGER@7..8 "1"
+      TOKEN_SEMICOLON@8..9 ";"
+    TOKEN_R_BRACE@9..10 "}"
+
@@ -0,0 +1 @@
+{a.b.c=1;}
@@ -0,0 +1,28 @@
+NODE_ROOT@0..49
+  NODE_ATTR_SET@0..49
+    TOKEN_L_BRACE@0..1 "{"
+    TOKEN_WHITESPACE@1..4 "\n  "
+    NODE_ATTRPATH_VALUE@4..25
+      NODE_ATTRPATH@4..19
+        NODE_IDENT@4..19
+          TOKEN_IDENT@4..19 "meaning_of_life"
+      TOKEN_WHITESPACE@19..20 " "
+      TOKEN_ASSIGN@20..21 "="
+      TOKEN_WHITESPACE@21..22 " "
+      NODE_LITERAL@22..24
+        TOKEN_INTEGER@22..24 "42"
+      TOKEN_SEMICOLON@24..25 ";"
+    TOKEN_WHITESPACE@25..28 "\n  "
+    NODE_ATTRPATH_VALUE@28..47
+      NODE_ATTRPATH@28..38
+        NODE_IDENT@28..38
+          TOKEN_IDENT@28..38 "H4X0RNUM83"
+      TOKEN_WHITESPACE@38..39 " "
+      TOKEN_ASSIGN@39..40 "="
+      TOKEN_WHITESPACE@40..41 " "
+      NODE_LITERAL@41..46
+        TOKEN_FLOAT@41..46 "1.337"
+      TOKEN_SEMICOLON@46..47 ";"
+    TOKEN_WHITESPACE@47..48 "\n"
+    TOKEN_R_BRACE@48..49 "}"
+
@@ -0,0 +1,4 @@
+{
+  meaning_of_life = 42;
+  H4X0RNUM83 = 1.337;
+}
@@ -0,0 +1,43 @@
+NODE_ROOT@0..33
+  NODE_ATTR_SET@0..33
+    TOKEN_L_BRACE@0..1 "{"
+    TOKEN_WHITESPACE@1..4 "\n  "
+    NODE_ATTRPATH_VALUE@4..12
+      NODE_ATTRPATH@4..7
+        NODE_IDENT@4..5
+          TOKEN_IDENT@4..5 "a"
+        TOKEN_DOT@5..6 "."
+        NODE_IDENT@6..7
+          TOKEN_IDENT@6..7 "b"
+      TOKEN_WHITESPACE@7..8 " "
+      TOKEN_ASSIGN@8..9 "="
+      TOKEN_WHITESPACE@9..10 " "
+      NODE_LITERAL@10..11
+        TOKEN_INTEGER@10..11 "2"
+      TOKEN_SEMICOLON@11..12 ";"
+    TOKEN_WHITESPACE@12..15 "\n  "
+    NODE_ATTRPATH_VALUE@15..31
+      NODE_ATTRPATH@15..26
+        NODE_STRING@15..21
+          TOKEN_STRING_START@15..16 "\""
+          NODE_INTERPOL@16..20
+            TOKEN_INTERPOL_START@16..18 "${"
+            NODE_IDENT@18..19
+              TOKEN_IDENT@18..19 "c"
+            TOKEN_INTERPOL_END@19..20 "}"
+          TOKEN_STRING_END@20..21 "\""
+        TOKEN_DOT@21..22 "."
+        NODE_DYNAMIC@22..26
+          TOKEN_INTERPOL_START@22..24 "${"
+          NODE_IDENT@24..25
+            TOKEN_IDENT@24..25 "d"
+          TOKEN_INTERPOL_END@25..26 "}"
+      TOKEN_WHITESPACE@26..27 " "
+      TOKEN_ASSIGN@27..28 "="
+      TOKEN_WHITESPACE@28..29 " "
+      NODE_LITERAL@29..30
+        TOKEN_INTEGER@29..30 "3"
+      TOKEN_SEMICOLON@30..31 ";"
+    TOKEN_WHITESPACE@31..32 "\n"
+    TOKEN_R_BRACE@32..33 "}"
+
@@ -0,0 +1,4 @@
+{
+  a.b = 2;
+  "${c}".${d} = 3;
+}
@@ -0,0 +1,5 @@
+NODE_ROOT@0..2
+  NODE_ATTR_SET@0..2
+    TOKEN_L_BRACE@0..1 "{"
+    TOKEN_R_BRACE@1..2 "}"
+
@@ -0,0 +1 @@
+{}
@@ -0,0 +1,14 @@
+NODE_ROOT@0..12
+  NODE_ATTR_SET@0..12
+    TOKEN_REC@0..3 "rec"
+    TOKEN_L_BRACE@3..4 "{"
+    NODE_ATTRPATH_VALUE@4..11
+      NODE_ATTRPATH@4..8
+        NODE_IDENT@4..8
+          TOKEN_IDENT@4..8 "test"
+      TOKEN_ASSIGN@8..9 "="
+      NODE_LITERAL@9..10
+        TOKEN_INTEGER@9..10 "1"
+      TOKEN_SEMICOLON@10..11 ";"
+    TOKEN_R_BRACE@11..12 "}"
+
@@ -0,0 +1 @@
+rec{test=1;}
@@ -0,0 +1,32 @@
+NODE_ROOT@0..20
+  NODE_BIN_OP@0..20
+    NODE_BIN_OP@0..3
+      NODE_LITERAL@0..1
+        TOKEN_INTEGER@0..1 "1"
+      TOKEN_LESS@1..2 "<"
+      NODE_LITERAL@2..3
+        TOKEN_INTEGER@2..3 "2"
+    TOKEN_OR_OR@3..5 "||"
+    NODE_BIN_OP@5..20
+      NODE_BIN_OP@5..14
+        NODE_BIN_OP@5..9
+          NODE_LITERAL@5..6
+            TOKEN_INTEGER@5..6 "2"
+          TOKEN_LESS_OR_EQ@6..8 "<="
+          NODE_LITERAL@8..9
+            TOKEN_INTEGER@8..9 "2"
+        TOKEN_AND_AND@9..11 "&&"
+        NODE_BIN_OP@11..14
+          NODE_LITERAL@11..12
+            TOKEN_INTEGER@11..12 "2"
+          TOKEN_MORE@12..13 ">"
+          NODE_LITERAL@13..14
+            TOKEN_INTEGER@13..14 "1"
+      TOKEN_AND_AND@14..16 "&&"
+      NODE_BIN_OP@16..20
+        NODE_LITERAL@16..17
+          TOKEN_INTEGER@16..17 "2"
+        TOKEN_MORE_OR_EQ@17..19 ">="
+        NODE_LITERAL@19..20
+          TOKEN_INTEGER@19..20 "2"
+
@@ -0,0 +1 @@
+1<2||2<=2&&2>1&&2>=2
@@ -0,0 +1,23 @@
+NODE_ROOT@0..33
+  NODE_BIN_OP@0..33
+    NODE_IDENT@0..5
+      TOKEN_IDENT@0..5 "false"
+    TOKEN_WHITESPACE@5..6 " "
+    TOKEN_IMPLICATION@6..8 "->"
+    NODE_BIN_OP@8..33
+      NODE_BIN_OP@8..27
+        NODE_UNARY_OP@8..14
+          TOKEN_INVERT@8..9 "!"
+          NODE_IDENT@9..14
+            TOKEN_IDENT@9..14 "false"
+        TOKEN_AND_AND@14..16 "&&"
+        NODE_BIN_OP@16..27
+          NODE_IDENT@16..21
+            TOKEN_IDENT@16..21 "false"
+          TOKEN_EQUAL@21..23 "=="
+          NODE_IDENT@23..27
+            TOKEN_IDENT@23..27 "true"
+      TOKEN_OR_OR@27..29 "||"
+      NODE_IDENT@29..33
+        TOKEN_IDENT@29..33 "true"
+
@@ -0,0 +1 @@
+false ->!false&&false==true||true
@@ -0,0 +1,16 @@
+NODE_ROOT@0..10
+  NODE_BIN_OP@0..10
+    NODE_BIN_OP@0..4
+      NODE_LITERAL@0..1
+        TOKEN_INTEGER@0..1 "1"
+      TOKEN_EQUAL@1..3 "=="
+      NODE_LITERAL@3..4
+        TOKEN_INTEGER@3..4 "1"
+    TOKEN_AND_AND@4..6 "&&"
+    NODE_BIN_OP@6..10
+      NODE_LITERAL@6..7
+        TOKEN_INTEGER@6..7 "2"
+      TOKEN_NOT_EQUAL@7..9 "!="
+      NODE_LITERAL@9..10
+        TOKEN_INTEGER@9..10 "3"
+
@@ -0,0 +1 @@
+1==1&&2!=3
@@ -0,0 +1,30 @@
+NODE_ROOT@0..44
+  NODE_STRING@0..44
+    TOKEN_STRING_START@0..1 "\""
+    NODE_INTERPOL@1..17
+      TOKEN_INTERPOL_START@1..3 "${"
+      NODE_SELECT@3..16
+        NODE_CUR_POS@3..11
+          TOKEN_CUR_POS@3..11 "__curPos"
+        TOKEN_DOT@11..12 "."
+        NODE_ATTRPATH@12..16
+          NODE_IDENT@12..16
+            TOKEN_IDENT@12..16 "file"
+      TOKEN_INTERPOL_END@16..17 "}"
+    TOKEN_STRING_CONTENT@17..18 ":"
+    NODE_INTERPOL@18..43
+      TOKEN_INTERPOL_START@18..20 "${"
+      NODE_APPLY@20..42
+        NODE_IDENT@20..28
+          TOKEN_IDENT@20..28 "toString"
+        TOKEN_WHITESPACE@28..29 " "
+        NODE_SELECT@29..42
+          NODE_CUR_POS@29..37
+            TOKEN_CUR_POS@29..37 "__curPos"
+          TOKEN_DOT@37..38 "."
+          NODE_ATTRPATH@38..42
+            NODE_IDENT@38..42
+              TOKEN_IDENT@38..42 "line"
+      TOKEN_INTERPOL_END@42..43 "}"
+    TOKEN_STRING_END@43..44 "\""
+
@@ -0,0 +1 @@
+"${__curPos.file}:${toString __curPos.line}"
@@ -0,0 +1,22 @@
+NODE_ROOT@0..26
+  NODE_SELECT@0..26
+    NODE_ATTR_SET@0..17
+      TOKEN_L_BRACE@0..1 "{"
+      TOKEN_WHITESPACE@1..2 " "
+      NODE_ATTRPATH_VALUE@2..15
+        NODE_ATTRPATH@2..10
+          NODE_IDENT@2..10
+            TOKEN_IDENT@2..10 "__curPos"
+        TOKEN_WHITESPACE@10..11 " "
+        TOKEN_ASSIGN@11..12 "="
+        TOKEN_WHITESPACE@12..13 " "
+        NODE_LITERAL@13..14
+          TOKEN_INTEGER@13..14 "1"
+        TOKEN_SEMICOLON@14..15 ";"
+      TOKEN_WHITESPACE@15..16 " "
+      TOKEN_R_BRACE@16..17 "}"
+    TOKEN_DOT@17..18 "."
+    NODE_ATTRPATH@18..26
+      NODE_IDENT@18..26
+        TOKEN_IDENT@18..26 "__curPos"
+
@@ -0,0 +1 @@
+{ __curPos = 1; }.__curPos
@@ -0,0 +1,10 @@
+NODE_ROOT@0..18
+  NODE_LAMBDA@0..18
+    NODE_IDENT_PARAM@0..8
+      NODE_IDENT@0..8
+        TOKEN_IDENT@0..8 "__curPos"
+    TOKEN_COLON@8..9 ":"
+    TOKEN_WHITESPACE@9..10 " "
+    NODE_CUR_POS@10..18
+      TOKEN_CUR_POS@10..18 "__curPos"
+
@@ -0,0 +1 @@
+__curPos: __curPos
@@ -0,0 +1,22 @@
+NODE_ROOT@0..32
+  NODE_LET_IN@0..32
+    TOKEN_LET@0..3 "let"
+    TOKEN_WHITESPACE@3..4 " "
+    NODE_ATTRPATH_VALUE@4..20
+      NODE_ATTRPATH@4..12
+        NODE_IDENT@4..12
+          TOKEN_IDENT@4..12 "__curPos"
+      TOKEN_WHITESPACE@12..13 " "
+      TOKEN_ASSIGN@13..14 "="
+      TOKEN_WHITESPACE@14..15 " "
+      NODE_STRING@15..19
+        TOKEN_STRING_START@15..16 "\""
+        TOKEN_STRING_CONTENT@16..18 "no"
+        TOKEN_STRING_END@18..19 "\""
+      TOKEN_SEMICOLON@19..20 ";"
+    TOKEN_WHITESPACE@20..21 " "
+    TOKEN_IN@21..23 "in"
+    TOKEN_WHITESPACE@23..24 " "
+    NODE_CUR_POS@24..32
+      TOKEN_CUR_POS@24..32 "__curPos"
+
@@ -0,0 +1 @@
+let __curPos = "no"; in __curPos
@@ -0,0 +1,17 @@
+NODE_ROOT@0..24
+  NODE_LAMBDA@0..24
+    NODE_PATTERN@0..14
+      NODE_PAT_BIND@0..10
+        NODE_IDENT@0..8
+          TOKEN_IDENT@0..8 "__curPos"
+        TOKEN_WHITESPACE@8..9 " "
+        TOKEN_AT@9..10 "@"
+      TOKEN_WHITESPACE@10..11 " "
+      TOKEN_L_BRACE@11..12 "{"
+      TOKEN_WHITESPACE@12..13 " "
+      TOKEN_R_BRACE@13..14 "}"
+    TOKEN_COLON@14..15 ":"
+    TOKEN_WHITESPACE@15..16 " "
+    NODE_CUR_POS@16..24
+      TOKEN_CUR_POS@16..24 "__curPos"
+
@@ -0,0 +1 @@
+__curPos @ { }: __curPos
@@ -0,0 +1,20 @@
+NODE_ROOT@0..26
+  NODE_LAMBDA@0..26
+    NODE_PATTERN@0..16
+      TOKEN_L_BRACE@0..1 "{"
+      TOKEN_WHITESPACE@1..2 " "
+      NODE_PAT_ENTRY@2..14
+        NODE_IDENT@2..10
+          TOKEN_IDENT@2..10 "__curPos"
+        TOKEN_WHITESPACE@10..11 " "
+        TOKEN_QUESTION@11..12 "?"
+        TOKEN_WHITESPACE@12..13 " "
+        NODE_LITERAL@13..14
+          TOKEN_INTEGER@13..14 "1"
+      TOKEN_WHITESPACE@14..15 " "
+      TOKEN_R_BRACE@15..16 "}"
+    TOKEN_COLON@16..17 ":"
+    TOKEN_WHITESPACE@17..18 " "
+    NODE_CUR_POS@18..26
+      TOKEN_CUR_POS@18..26 "__curPos"
+
@@ -0,0 +1 @@
+{ __curPos ? 1 }: __curPos
@@ -0,0 +1,18 @@
+NODE_ROOT@0..27
+  NODE_LAMBDA@0..27
+    NODE_PATTERN@0..17
+      TOKEN_L_BRACE@0..1 "{"
+      TOKEN_WHITESPACE@1..2 " "
+      NODE_PAT_ENTRY@2..10
+        NODE_IDENT@2..10
+          TOKEN_IDENT@2..10 "__curPos"
+      TOKEN_COMMA@10..11 ","
+      TOKEN_WHITESPACE@11..12 " "
+      TOKEN_ELLIPSIS@12..15 "..."
+      TOKEN_WHITESPACE@15..16 " "
+      TOKEN_R_BRACE@16..17 "}"
+    TOKEN_COLON@17..18 ":"
+    TOKEN_WHITESPACE@18..19 " "
+    NODE_CUR_POS@19..27
+      TOKEN_CUR_POS@19..27 "__curPos"
+
@@ -0,0 +1 @@
+{ __curPos, ... }: __curPos
@@ -0,0 +1,4 @@
+NODE_ROOT@0..8
+  NODE_CUR_POS@0..8
+    TOKEN_CUR_POS@0..8 "__curPos"
+
@@ -0,0 +1 @@
+__curPos
@@ -0,0 +1,85 @@
+NODE_ROOT@0..306
+  TOKEN_COMMENT@0..35 "# Test used by exampl ..."
+  TOKEN_WHITESPACE@35..36 "\n"
+  NODE_ATTR_SET@36..306
+    TOKEN_REC@36..39 "rec"
+    TOKEN_WHITESPACE@39..40 " "
+    TOKEN_L_BRACE@40..41 "{"
+    TOKEN_WHITESPACE@41..44 "\n  "
+    TOKEN_COMMENT@44..60 "# Usage: add x y"
+    TOKEN_WHITESPACE@60..63 "\n  "
+    TOKEN_COMMENT@63..122 "# Adds the integers x ..."
+    TOKEN_WHITESPACE@122..125 "\n  "
+    NODE_ATTRPATH_VALUE@125..196
+      NODE_ATTRPATH@125..128
+        NODE_IDENT@125..128
+          TOKEN_IDENT@125..128 "add"
+      TOKEN_WHITESPACE@128..129 " "
+      TOKEN_ASSIGN@129..130 "="
+      TOKEN_WHITESPACE@130..135 "\n    "
+      TOKEN_COMMENT@135..150 "# First integer"
+      TOKEN_WHITESPACE@150..155 "\n    "
+      NODE_LAMBDA@155..195
+        NODE_IDENT_PARAM@155..156
+          NODE_IDENT@155..156
+            TOKEN_IDENT@155..156 "x"
+        TOKEN_COLON@156..157 ":"
+        TOKEN_WHITESPACE@157..162 "\n    "
+        TOKEN_COMMENT@162..178 "# Second integer"
+        TOKEN_WHITESPACE@178..183 "\n    "
+        NODE_LAMBDA@183..195
+          NODE_IDENT_PARAM@183..184
+            NODE_IDENT@183..184
+              TOKEN_IDENT@183..184 "y"
+          TOKEN_COLON@184..185 ":"
+          TOKEN_WHITESPACE@185..190 "\n    "
+          NODE_BIN_OP@190..195
+            NODE_IDENT@190..191
+              TOKEN_IDENT@190..191 "x"
+            TOKEN_WHITESPACE@191..192 " "
+            TOKEN_ADD@192..193 "+"
+            TOKEN_WHITESPACE@193..194 " "
+            NODE_IDENT@194..195
+              TOKEN_IDENT@194..195 "y"
+      TOKEN_SEMICOLON@195..196 ";"
+    TOKEN_WHITESPACE@196..199 "\n  "
+    TOKEN_COMMENT@199..216 "# Usage: sum nums"
+    TOKEN_WHITESPACE@216..219 "\n  "
+    TOKEN_COMMENT@219..262 "# Returns the sum of  ..."
+    TOKEN_WHITESPACE@262..265 "\n  "
+    NODE_ATTRPATH_VALUE@265..304
+      NODE_ATTRPATH@265..268
+        NODE_IDENT@265..268
+          TOKEN_IDENT@265..268 "sum"
+      TOKEN_WHITESPACE@268..269 " "
+      TOKEN_ASSIGN@269..270 "="
+      TOKEN_WHITESPACE@270..271 " "
+      NODE_LAMBDA@271..303
+        NODE_IDENT_PARAM@271..275
+          NODE_IDENT@271..275
+            TOKEN_IDENT@271..275 "nums"
+        TOKEN_COLON@275..276 ":"
+        TOKEN_WHITESPACE@276..277 " "
+        NODE_APPLY@277..303
+          NODE_APPLY@277..298
+            NODE_APPLY@277..296
+              NODE_SELECT@277..292
+                NODE_IDENT@277..285
+                  TOKEN_IDENT@277..285 "builtins"
+                TOKEN_DOT@285..286 "."
+                NODE_ATTRPATH@286..292
+                  NODE_IDENT@286..292
+                    TOKEN_IDENT@286..292 "foldl'"
+              TOKEN_WHITESPACE@292..293 " "
+              NODE_IDENT@293..296
+                TOKEN_IDENT@293..296 "add"
+            TOKEN_WHITESPACE@296..297 " "
+            NODE_LITERAL@297..298
+              TOKEN_INTEGER@297..298 "0"
+          TOKEN_WHITESPACE@298..299 " "
+          NODE_IDENT@299..303
+            TOKEN_IDENT@299..303 "nums"
+      TOKEN_SEMICOLON@303..304 ";"
+    TOKEN_WHITESPACE@304..305 "\n"
+    TOKEN_R_BRACE@305..306 "}"
+
@@ -0,0 +1,14 @@
+# Test used by examples/list-fns.rs
+rec {
+  # Usage: add x y
+  # Adds the integers x and y together and returns the result
+  add =
+    # First integer
+    x:
+    # Second integer
+    y:
+    x + y;
+  # Usage: sum nums
+  # Returns the sum of the integer array nums
+  sum = nums: builtins.foldl' add 0 nums;
+}
@@ -0,0 +1,15 @@
+NODE_ROOT@0..11
+  NODE_BIN_OP@0..11
+    NODE_HAS_ATTR@0..5
+      NODE_IDENT@0..1
+        TOKEN_IDENT@0..1 "a"
+      TOKEN_QUESTION@1..2 "?"
+      NODE_ATTRPATH@2..5
+        NODE_STRING@2..5
+          TOKEN_STRING_START@2..3 "\""
+          TOKEN_STRING_CONTENT@3..4 "b"
+          TOKEN_STRING_END@4..5 "\""
+    TOKEN_AND_AND@5..7 "&&"
+    NODE_IDENT@7..11
+      TOKEN_IDENT@7..11 "true"
+
@@ -0,0 +1 @@
+a?"b"&&true
@@ -0,0 +1,30 @@
+NODE_ROOT@0..44
+  NODE_IF_ELSE@0..44
+    TOKEN_IF@0..2 "if"
+    TOKEN_WHITESPACE@2..3 " "
+    NODE_IDENT@3..8
+      TOKEN_IDENT@3..8 "false"
+    TOKEN_WHITESPACE@8..9 " "
+    TOKEN_THEN@9..13 "then"
+    TOKEN_WHITESPACE@13..14 " "
+    NODE_LITERAL@14..15
+      TOKEN_INTEGER@14..15 "1"
+    TOKEN_WHITESPACE@15..16 " "
+    TOKEN_ELSE@16..20 "else"
+    TOKEN_WHITESPACE@20..21 " "
+    NODE_IF_ELSE@21..44
+      TOKEN_IF@21..23 "if"
+      TOKEN_WHITESPACE@23..24 " "
+      NODE_IDENT@24..28
+        TOKEN_IDENT@24..28 "true"
+      TOKEN_WHITESPACE@28..29 " "
+      TOKEN_THEN@29..33 "then"
+      TOKEN_WHITESPACE@33..34 " "
+      NODE_IDENT@34..37
+        TOKEN_IDENT@34..37 "two"
+      TOKEN_WHITESPACE@37..38 " "
+      TOKEN_ELSE@38..42 "else"
+      TOKEN_WHITESPACE@42..43 " "
+      NODE_LITERAL@43..44
+        TOKEN_INTEGER@43..44 "3"
+
@@ -0,0 +1 @@
+if false then 1 else if true then two else 3
@@ -0,0 +1,11 @@
+NODE_ROOT@0..17
+  NODE_APPLY@0..17
+    NODE_APPLY@0..15
+      NODE_IDENT@0..6
+        TOKEN_IDENT@0..6 "import"
+      NODE_PATH_SEARCH@6..15
+        TOKEN_PATH_SEARCH@6..15 "<nixpkgs>"
+    NODE_ATTR_SET@15..17
+      TOKEN_L_BRACE@15..16 "{"
+      TOKEN_R_BRACE@16..17 "}"
+
@@ -0,0 +1 @@
+import<nixpkgs>{}
@@ -0,0 +1,102 @@
+NODE_ROOT@0..96
+  NODE_LET_IN@0..96
+    TOKEN_LET@0..3 "let"
+    TOKEN_WHITESPACE@3..6 "\n  "
+    NODE_ATTRPATH_VALUE@6..12
+      NODE_ATTRPATH@6..7
+        NODE_IDENT@6..7
+          TOKEN_IDENT@6..7 "y"
+      TOKEN_WHITESPACE@7..8 " "
+      TOKEN_ASSIGN@8..9 "="
+      TOKEN_WHITESPACE@9..10 " "
+      NODE_LITERAL@10..11
+        TOKEN_INTEGER@10..11 "2"
+      TOKEN_SEMICOLON@11..12 ";"
+    TOKEN_WHITESPACE@12..15 "\n  "
+    NODE_ATTRPATH_VALUE@15..46
+      NODE_ATTRPATH@15..18
+        NODE_IDENT@15..18
+          TOKEN_IDENT@15..18 "set"
+      TOKEN_WHITESPACE@18..19 " "
+      TOKEN_ASSIGN@19..20 "="
+      TOKEN_WHITESPACE@20..21 " "
+      NODE_ATTR_SET@21..45
+        TOKEN_L_BRACE@21..22 "{"
+        TOKEN_WHITESPACE@22..23 " "
+        NODE_ATTRPATH_VALUE@23..29
+          NODE_ATTRPATH@23..24
+            NODE_IDENT@23..24
+              TOKEN_IDENT@23..24 "z"
+          TOKEN_WHITESPACE@24..25 " "
+          TOKEN_ASSIGN@25..26 "="
+          TOKEN_WHITESPACE@26..27 " "
+          NODE_LITERAL@27..28
+            TOKEN_INTEGER@27..28 "3"
+          TOKEN_SEMICOLON@28..29 ";"
+        TOKEN_WHITESPACE@29..30 " "
+        NODE_ATTRPATH_VALUE@30..36
+          NODE_ATTRPATH@30..31
+            NODE_IDENT@30..31
+              TOKEN_IDENT@30..31 "a"
+          TOKEN_WHITESPACE@31..32 " "
+          TOKEN_ASSIGN@32..33 "="
+          TOKEN_WHITESPACE@33..34 " "
+          NODE_LITERAL@34..35
+            TOKEN_INTEGER@34..35 "4"
+          TOKEN_SEMICOLON@35..36 ";"
+        TOKEN_WHITESPACE@36..37 " "
+        NODE_ATTRPATH_VALUE@37..43
+          NODE_ATTRPATH@37..38
+            NODE_IDENT@37..38
+              TOKEN_IDENT@37..38 "b"
+          TOKEN_WHITESPACE@38..39 " "
+          TOKEN_ASSIGN@39..40 "="
+          TOKEN_WHITESPACE@40..41 " "
+          NODE_LITERAL@41..42
+            TOKEN_INTEGER@41..42 "5"
+          TOKEN_SEMICOLON@42..43 ";"
+        TOKEN_WHITESPACE@43..44 " "
+        TOKEN_R_BRACE@44..45 "}"
+      TOKEN_SEMICOLON@45..46 ";"
+    TOKEN_WHITESPACE@46..47 "\n"
+    TOKEN_IN@47..49 "in"
+    TOKEN_WHITESPACE@49..50 " "
+    NODE_ATTR_SET@50..96
+      TOKEN_L_BRACE@50..51 "{"
+      TOKEN_WHITESPACE@51..54 "\n  "
+      NODE_ATTRPATH_VALUE@54..60
+        NODE_ATTRPATH@54..55
+          NODE_IDENT@54..55
+            TOKEN_IDENT@54..55 "x"
+        TOKEN_WHITESPACE@55..56 " "
+        TOKEN_ASSIGN@56..57 "="
+        TOKEN_WHITESPACE@57..58 " "
+        NODE_LITERAL@58..59
+          TOKEN_INTEGER@58..59 "1"
+        TOKEN_SEMICOLON@59..60 ";"
+      TOKEN_WHITESPACE@60..63 "\n  "
+      NODE_INHERIT@63..73
+        TOKEN_INHERIT@63..70 "inherit"
+        TOKEN_WHITESPACE@70..71 " "
+        NODE_IDENT@71..72
+          TOKEN_IDENT@71..72 "y"
+        TOKEN_SEMICOLON@72..73 ";"
+      TOKEN_WHITESPACE@73..76 "\n  "
+      NODE_INHERIT@76..94
+        TOKEN_INHERIT@76..83 "inherit"
+        TOKEN_WHITESPACE@83..84 " "
+        NODE_INHERIT_FROM@84..89
+          TOKEN_L_PAREN@84..85 "("
+          NODE_IDENT@85..88
+            TOKEN_IDENT@85..88 "set"
+          TOKEN_R_PAREN@88..89 ")"
+        TOKEN_WHITESPACE@89..90 " "
+        NODE_IDENT@90..91
+          TOKEN_IDENT@90..91 "z"
+        TOKEN_WHITESPACE@91..92 " "
+        NODE_IDENT@92..93
+          TOKEN_IDENT@92..93 "a"
+        TOKEN_SEMICOLON@93..94 ";"
+      TOKEN_WHITESPACE@94..95 "\n"
+      TOKEN_R_BRACE@95..96 "}"
+
@@ -0,0 +1,8 @@
+let
+  y = 2;
+  set = { z = 3; a = 4; b = 5; };
+in {
+  x = 1;
+  inherit y;
+  inherit (set) z a;
+}
@@ -0,0 +1,77 @@
+NODE_ROOT@0..95
+  NODE_ATTR_SET@0..95
+    TOKEN_L_BRACE@0..1 "{"
+    NODE_ATTRPATH_VALUE@1..5
+      NODE_ATTRPATH@1..2
+        NODE_IDENT@1..2
+          TOKEN_IDENT@1..2 "a"
+      TOKEN_ASSIGN@2..3 "="
+      NODE_LITERAL@3..4
+        TOKEN_INTEGER@3..4 "1"
+      TOKEN_SEMICOLON@4..5 ";"
+    NODE_INHERIT@5..17
+      TOKEN_INHERIT@5..12 "inherit"
+      TOKEN_WHITESPACE@12..13 " "
+      NODE_IDENT@13..14
+        TOKEN_IDENT@13..14 "b"
+      TOKEN_WHITESPACE@14..15 " "
+      NODE_IDENT@15..16
+        TOKEN_IDENT@15..16 "c"
+      TOKEN_SEMICOLON@16..17 ";"
+    NODE_INHERIT@17..35
+      TOKEN_INHERIT@17..24 "inherit"
+      TOKEN_WHITESPACE@24..25 " "
+      NODE_INHERIT_FROM@25..30
+        TOKEN_L_PAREN@25..26 "("
+        NODE_IDENT@26..29
+          TOKEN_IDENT@26..29 "set"
+        TOKEN_R_PAREN@29..30 ")"
+      TOKEN_WHITESPACE@30..31 " "
+      NODE_IDENT@31..32
+        TOKEN_IDENT@31..32 "d"
+      TOKEN_WHITESPACE@32..33 " "
+      NODE_IDENT@33..34
+        TOKEN_IDENT@33..34 "e"
+      TOKEN_SEMICOLON@34..35 ";"
+    TOKEN_WHITESPACE@35..36 " "
+    NODE_INHERIT@36..51
+      TOKEN_INHERIT@36..43 "inherit"
+      TOKEN_WHITESPACE@43..44 " "
+      NODE_DYNAMIC@44..50
+        TOKEN_INTERPOL_START@44..46 "${"
+        NODE_STRING@46..49
+          TOKEN_STRING_START@46..47 "\""
+          TOKEN_STRING_CONTENT@47..48 "f"
+          TOKEN_STRING_END@48..49 "\""
+        TOKEN_INTERPOL_END@49..50 "}"
+      TOKEN_SEMICOLON@50..51 ";"
+    TOKEN_WHITESPACE@51..52 " "
+    NODE_INHERIT@52..66
+      TOKEN_INHERIT@52..59 "inherit"
+      TOKEN_WHITESPACE@59..60 " "
+      NODE_STRING@60..65
+        TOKEN_STRING_START@60..61 "\""
+        TOKEN_STRING_CONTENT@61..64 "foo"
+        TOKEN_STRING_END@64..65 "\""
+      TOKEN_SEMICOLON@65..66 ";"
+    TOKEN_WHITESPACE@66..67 " "
+    NODE_INHERIT@67..85
+      TOKEN_INHERIT@67..74 "inherit"
+      TOKEN_WHITESPACE@74..75 " "
+      NODE_INHERIT_FROM@75..78
+        TOKEN_L_PAREN@75..76 "("
+        NODE_IDENT@76..77
+          TOKEN_IDENT@76..77 "a"
+        TOKEN_R_PAREN@77..78 ")"
+      TOKEN_WHITESPACE@78..79 " "
+      NODE_STRING@79..84
+        TOKEN_STRING_START@79..80 "\""
+        TOKEN_STRING_CONTENT@80..83 "bar"
+        TOKEN_STRING_END@83..84 "\""
+      TOKEN_SEMICOLON@84..85 ";"
+    TOKEN_WHITESPACE@85..86 " "
+    NODE_INHERIT@86..94
+      TOKEN_INHERIT@86..93 "inherit"
+      TOKEN_SEMICOLON@93..94 ";"
+    TOKEN_R_BRACE@94..95 "}"
+
@@ -0,0 +1 @@
+{a=1;inherit b c;inherit (set) d e; inherit ${"f"}; inherit "foo"; inherit (a) "bar"; inherit;}
@@ -0,0 +1,107 @@
+NODE_ROOT@0..270
+  NODE_LET_IN@0..270
+    TOKEN_LET@0..3 "let"
+    TOKEN_WHITESPACE@3..6 "\n  "
+    NODE_ATTRPATH_VALUE@6..22
+      NODE_ATTRPATH@6..11
+        NODE_IDENT@6..11
+          TOKEN_IDENT@6..11 "world"
+      TOKEN_WHITESPACE@11..12 " "
+      TOKEN_ASSIGN@12..13 "="
+      TOKEN_WHITESPACE@13..14 " "
+      NODE_STRING@14..21
+        TOKEN_STRING_START@14..15 "\""
+        TOKEN_STRING_CONTENT@15..20 "World"
+        TOKEN_STRING_END@20..21 "\""
+      TOKEN_SEMICOLON@21..22 ";"
+    TOKEN_WHITESPACE@22..23 "\n"
+    TOKEN_IN@23..25 "in"
+    TOKEN_WHITESPACE@25..26 " "
+    NODE_ATTR_SET@26..270
+      TOKEN_L_BRACE@26..27 "{"
+      TOKEN_WHITESPACE@27..30 "\n  "
+      NODE_ATTRPATH_VALUE@30..57
+        NODE_ATTRPATH@30..36
+          NODE_IDENT@30..36
+            TOKEN_IDENT@30..36 "string"
+        TOKEN_WHITESPACE@36..37 " "
+        TOKEN_ASSIGN@37..38 "="
+        TOKEN_WHITESPACE@38..39 " "
+        NODE_STRING@39..56
+          TOKEN_STRING_START@39..40 "\""
+          TOKEN_STRING_CONTENT@40..46 "Hello "
+          NODE_INTERPOL@46..54
+            TOKEN_INTERPOL_START@46..48 "${"
+            NODE_IDENT@48..53
+              TOKEN_IDENT@48..53 "world"
+            TOKEN_INTERPOL_END@53..54 "}"
+          TOKEN_STRING_CONTENT@54..55 "!"
+          TOKEN_STRING_END@55..56 "\""
+        TOKEN_SEMICOLON@56..57 ";"
+      TOKEN_WHITESPACE@57..60 "\n  "
+      NODE_ATTRPATH_VALUE@60..268
+        NODE_ATTRPATH@60..69
+          NODE_IDENT@60..69
+            TOKEN_IDENT@60..69 "multiline"
+        TOKEN_WHITESPACE@69..70 " "
+        TOKEN_ASSIGN@70..71 "="
+        TOKEN_WHITESPACE@71..72 " "
+        NODE_STRING@72..267
+          TOKEN_STRING_START@72..74 "''"
+          TOKEN_STRING_CONTENT@74..101 "\n    The set's x valu ..."
+          NODE_INTERPOL@101..161
+            TOKEN_INTERPOL_START@101..103 "${"
+            TOKEN_WHITESPACE@103..110 "\n      "
+            NODE_SELECT@110..155
+              NODE_ATTR_SET@110..153
+                TOKEN_L_BRACE@110..111 "{"
+                TOKEN_WHITESPACE@111..120 "\n        "
+                NODE_ATTRPATH_VALUE@120..128
+                  NODE_ATTRPATH@120..121
+                    NODE_IDENT@120..121
+                      TOKEN_IDENT@120..121 "x"
+                  TOKEN_WHITESPACE@121..122 " "
+                  TOKEN_ASSIGN@122..123 "="
+                  TOKEN_WHITESPACE@123..124 " "
+                  NODE_STRING@124..127
+                    TOKEN_STRING_START@124..125 "\""
+                    TOKEN_STRING_CONTENT@125..126 "1"
+                    TOKEN_STRING_END@126..127 "\""
+                  TOKEN_SEMICOLON@127..128 ";"
+                TOKEN_WHITESPACE@128..137 "\n        "
+                NODE_ATTRPATH_VALUE@137..145
+                  NODE_ATTRPATH@137..138
+                    NODE_IDENT@137..138
+                      TOKEN_IDENT@137..138 "y"
+                  TOKEN_WHITESPACE@138..139 " "
+                  TOKEN_ASSIGN@139..140 "="
+                  TOKEN_WHITESPACE@140..141 " "
+                  NODE_STRING@141..144
+                    TOKEN_STRING_START@141..142 "\""
+                    TOKEN_STRING_CONTENT@142..143 "2"
+                    TOKEN_STRING_END@143..144 "\""
+                  TOKEN_SEMICOLON@144..145 ";"
+                TOKEN_WHITESPACE@145..152 "\n      "
+                TOKEN_R_BRACE@152..153 "}"
+              TOKEN_DOT@153..154 "."
+              NODE_ATTRPATH@154..155
+                NODE_IDENT@154..155
+                  TOKEN_IDENT@154..155 "x"
+            TOKEN_WHITESPACE@155..160 "\n    "
+            TOKEN_INTERPOL_END@160..161 "}"
+          TOKEN_STRING_CONTENT@161..253 "\n\n    This line shall ..."
+          NODE_INTERPOL@253..262
+            TOKEN_INTERPOL_START@253..255 "${"
+            TOKEN_WHITESPACE@255..256 " "
+            NODE_STRING@256..260
+              TOKEN_STRING_START@256..257 "\""
+              TOKEN_STRING_CONTENT@257..259 "hi"
+              TOKEN_STRING_END@259..260 "\""
+            TOKEN_WHITESPACE@260..261 " "
+            TOKEN_INTERPOL_END@261..262 "}"
+          TOKEN_STRING_CONTENT@262..265 "\n  "
+          TOKEN_STRING_END@265..267 "''"
+        TOKEN_SEMICOLON@267..268 ";"
+      TOKEN_WHITESPACE@268..269 "\n"
+      TOKEN_R_BRACE@269..270 "}"
+
@@ -0,0 +1,18 @@
+let
+  world = "World";
+in {
+  string = "Hello ${world}!";
+  multiline = ''
+    The set's x value is: ${
+      {
+        x = "1";
+        y = "2";
+      }.x
+    }
+
+    This line shall have no indention
+      This line shall be indented by 2
+    ''\n
+    ${ "hi" }
+  '';
+}
@@ -0,0 +1,9 @@
+NODE_ROOT@0..6
+  NODE_LAMBDA@0..6
+    NODE_IDENT_PARAM@0..1
+      NODE_IDENT@0..1
+        TOKEN_IDENT@0..1 "_"
+    TOKEN_COLON@1..2 ":"
+    NODE_IDENT@2..6
+      TOKEN_IDENT@2..6 "null"
+
@@ -0,0 +1 @@
+_:null
@@ -0,0 +1,14 @@
+NODE_ROOT@0..7
+  NODE_LAMBDA@0..7
+    NODE_IDENT_PARAM@0..1
+      NODE_IDENT@0..1
+        TOKEN_IDENT@0..1 "m"
+    TOKEN_COLON@1..2 ":"
+    NODE_LIST@2..7
+      TOKEN_L_BRACK@2..3 "["
+      TOKEN_WHITESPACE@3..4 " "
+      NODE_IDENT@4..5
+        TOKEN_IDENT@4..5 "m"
+      TOKEN_WHITESPACE@5..6 " "
+      TOKEN_R_BRACK@6..7 "]"
+
@@ -0,0 +1 @@
+m:[ m ]
@@ -0,0 +1,22 @@
+NODE_ROOT@0..11
+  NODE_LAMBDA@0..11
+    NODE_IDENT_PARAM@0..1
+      NODE_IDENT@0..1
+        TOKEN_IDENT@0..1 "a"
+    TOKEN_COLON@1..2 ":"
+    TOKEN_WHITESPACE@2..3 " "
+    NODE_LAMBDA@3..11
+      NODE_IDENT_PARAM@3..4
+        NODE_IDENT@3..4
+          TOKEN_IDENT@3..4 "b"
+      TOKEN_COLON@4..5 ":"
+      TOKEN_WHITESPACE@5..6 " "
+      NODE_BIN_OP@6..11
+        NODE_IDENT@6..7
+          TOKEN_IDENT@6..7 "a"
+        TOKEN_WHITESPACE@7..8 " "
+        TOKEN_ADD@8..9 "+"
+        TOKEN_WHITESPACE@9..10 " "
+        NODE_IDENT@10..11
+          TOKEN_IDENT@10..11 "b"
+
@@ -0,0 +1 @@
+a: b: a + b
@@ -0,0 +1,20 @@
+NODE_ROOT@0..16
+  NODE_LET_IN@0..16
+    TOKEN_LET@0..3 "let"
+    TOKEN_WHITESPACE@3..4 " "
+    NODE_ATTRPATH_VALUE@4..11
+      NODE_ATTRPATH@4..5
+        NODE_IDENT@4..5
+          TOKEN_IDENT@4..5 "a"
+      TOKEN_WHITESPACE@5..6 " "
+      TOKEN_ASSIGN@6..7 "="
+      TOKEN_WHITESPACE@7..8 " "
+      NODE_LITERAL@8..10
+        TOKEN_INTEGER@8..10 "42"
+      TOKEN_SEMICOLON@10..11 ";"
+    TOKEN_WHITESPACE@11..12 " "
+    TOKEN_IN@12..14 "in"
+    TOKEN_WHITESPACE@14..15 " "
+    NODE_IDENT@15..16
+      TOKEN_IDENT@15..16 "a"
+
@@ -0,0 +1 @@
+let a = 42; in a
@@ -0,0 +1,22 @@
+NODE_ROOT@0..17
+  NODE_LEGACY_LET@0..17
+    TOKEN_LET@0..3 "let"
+    TOKEN_L_BRACE@3..4 "{"
+    NODE_ATTRPATH_VALUE@4..9
+      NODE_ATTRPATH@4..5
+        NODE_IDENT@4..5
+          TOKEN_IDENT@4..5 "a"
+      TOKEN_ASSIGN@5..6 "="
+      NODE_LITERAL@6..8
+        TOKEN_INTEGER@6..8 "42"
+      TOKEN_SEMICOLON@8..9 ";"
+    NODE_ATTRPATH_VALUE@9..16
+      NODE_ATTRPATH@9..13
+        NODE_IDENT@9..13
+          TOKEN_IDENT@9..13 "body"
+      TOKEN_ASSIGN@13..14 "="
+      NODE_IDENT@14..15
+        TOKEN_IDENT@14..15 "a"
+      TOKEN_SEMICOLON@15..16 ";"
+    TOKEN_R_BRACE@16..17 "}"
+
@@ -0,0 +1 @@
+let{a=42;body=a;}
@@ -0,0 +1,18 @@
+NODE_ROOT@0..13
+  NODE_LIST@0..13
+    TOKEN_L_BRACK@0..1 "["
+    NODE_IDENT@1..2
+      TOKEN_IDENT@1..2 "a"
+    TOKEN_WHITESPACE@2..3 " "
+    NODE_LITERAL@3..4
+      TOKEN_INTEGER@3..4 "2"
+    TOKEN_WHITESPACE@4..5 " "
+    NODE_LITERAL@5..6
+      TOKEN_INTEGER@5..6 "3"
+    TOKEN_WHITESPACE@6..7 " "
+    NODE_STRING@7..12
+      TOKEN_STRING_START@7..8 "\""
+      TOKEN_STRING_CONTENT@8..11 "lol"
+      TOKEN_STRING_END@11..12 "\""
+    TOKEN_R_BRACK@12..13 "]"
+
@@ -0,0 +1 @@
+[a 2 3 "lol"]
@@ -0,0 +1,21 @@
+NODE_ROOT@0..15
+  NODE_BIN_OP@0..15
+    NODE_LIST@0..3
+      TOKEN_L_BRACK@0..1 "["
+      NODE_LITERAL@1..2
+        TOKEN_INTEGER@1..2 "1"
+      TOKEN_R_BRACK@2..3 "]"
+    TOKEN_CONCAT@3..5 "++"
+    NODE_BIN_OP@5..15
+      NODE_LIST@5..10
+        TOKEN_L_BRACK@5..6 "["
+        NODE_IDENT@6..9
+          TOKEN_IDENT@6..9 "two"
+        TOKEN_R_BRACK@9..10 "]"
+      TOKEN_CONCAT@10..12 "++"
+      NODE_LIST@12..15
+        TOKEN_L_BRACK@12..13 "["
+        NODE_LITERAL@13..14
+          TOKEN_INTEGER@13..14 "3"
+        TOKEN_R_BRACK@14..15 "]"
+
@@ -0,0 +1 @@
+[1]++[two]++[3]
@@ -0,0 +1,37 @@
+NODE_ROOT@0..23
+  NODE_BIN_OP@0..23
+    NODE_BIN_OP@0..9
+      NODE_LITERAL@0..1
+        TOKEN_INTEGER@0..1 "1"
+      TOKEN_WHITESPACE@1..2 " "
+      TOKEN_ADD@2..3 "+"
+      TOKEN_WHITESPACE@3..4 " "
+      NODE_BIN_OP@4..9
+        NODE_LITERAL@4..5
+          TOKEN_INTEGER@4..5 "2"
+        TOKEN_WHITESPACE@5..6 " "
+        TOKEN_MUL@6..7 "*"
+        TOKEN_WHITESPACE@7..8 " "
+        NODE_LITERAL@8..9
+          TOKEN_INTEGER@8..9 "3"
+    TOKEN_WHITESPACE@9..10 " "
+    TOKEN_ADD@10..11 "+"
+    TOKEN_WHITESPACE@11..12 " "
+    NODE_BIN_OP@12..23
+      NODE_LITERAL@12..13
+        TOKEN_INTEGER@12..13 "4"
+      TOKEN_WHITESPACE@13..14 " "
+      TOKEN_DIV@14..15 "/"
+      TOKEN_WHITESPACE@15..16 " "
+      NODE_PAREN@16..23
+        TOKEN_L_PAREN@16..17 "("
+        NODE_BIN_OP@17..22
+          NODE_LITERAL@17..18
+            TOKEN_INTEGER@17..18 "5"
+          TOKEN_WHITESPACE@18..19 " "
+          TOKEN_SUB@19..20 "-"
+          TOKEN_WHITESPACE@20..21 " "
+          NODE_LITERAL@21..22
+            TOKEN_INTEGER@21..22 "6"
+        TOKEN_R_PAREN@22..23 ")"
+
@@ -0,0 +1 @@
+1 + 2 * 3 + 4 / (5 - 6)
@@ -0,0 +1,22 @@
+NODE_ROOT@0..13
+  NODE_BIN_OP@0..13
+    NODE_BIN_OP@0..5
+      NODE_LITERAL@0..1
+        TOKEN_INTEGER@0..1 "1"
+      TOKEN_WHITESPACE@1..2 " "
+      TOKEN_ADD@2..3 "+"
+      TOKEN_WHITESPACE@3..4 " "
+      NODE_LITERAL@4..5
+        TOKEN_INTEGER@4..5 "2"
+    TOKEN_WHITESPACE@5..6 " "
+    TOKEN_ADD@6..7 "+"
+    TOKEN_WHITESPACE@7..8 " "
+    NODE_BIN_OP@8..13
+      NODE_LITERAL@8..9
+        TOKEN_INTEGER@8..9 "3"
+      TOKEN_WHITESPACE@9..10 " "
+      TOKEN_MUL@10..11 "*"
+      TOKEN_WHITESPACE@11..12 " "
+      NODE_LITERAL@12..13
+        TOKEN_INTEGER@12..13 "4"
+
@@ -0,0 +1 @@
+1 + 2 + 3 * 4
@@ -0,0 +1,17 @@
+NODE_ROOT@0..8
+  NODE_BIN_OP@0..8
+    NODE_LITERAL@0..1
+      TOKEN_INTEGER@0..1 "5"
+    TOKEN_MUL@1..2 "*"
+    NODE_UNARY_OP@2..8
+      TOKEN_SUB@2..3 "-"
+      NODE_PAREN@3..8
+        TOKEN_L_PAREN@3..4 "("
+        NODE_BIN_OP@4..7
+          NODE_LITERAL@4..5
+            TOKEN_INTEGER@4..5 "3"
+          TOKEN_SUB@5..6 "-"
+          NODE_LITERAL@6..7
+            TOKEN_INTEGER@6..7 "2"
+        TOKEN_R_PAREN@7..8 ")"
+
@@ -0,0 +1 @@
+5*-(3-2)
@@ -0,0 +1,26 @@
+NODE_ROOT@0..14
+  NODE_BIN_OP@0..14
+    NODE_ATTR_SET@0..6
+      TOKEN_L_BRACE@0..1 "{"
+      NODE_ATTRPATH_VALUE@1..5
+        NODE_ATTRPATH@1..2
+          NODE_IDENT@1..2
+            TOKEN_IDENT@1..2 "a"
+        TOKEN_ASSIGN@2..3 "="
+        NODE_LITERAL@3..4
+          TOKEN_INTEGER@3..4 "1"
+        TOKEN_SEMICOLON@4..5 ";"
+      TOKEN_R_BRACE@5..6 "}"
+    TOKEN_UPDATE@6..8 "//"
+    NODE_ATTR_SET@8..14
+      TOKEN_L_BRACE@8..9 "{"
+      NODE_ATTRPATH_VALUE@9..13
+        NODE_ATTRPATH@9..10
+          NODE_IDENT@9..10
+            TOKEN_IDENT@9..10 "b"
+        TOKEN_ASSIGN@10..11 "="
+        NODE_LITERAL@11..12
+          TOKEN_INTEGER@11..12 "2"
+        TOKEN_SEMICOLON@12..13 ";"
+      TOKEN_R_BRACE@13..14 "}"
+
@@ -0,0 +1 @@
+{a=1;}//{b=2;}
@@ -0,0 +1,24 @@
+NODE_ROOT@0..15
+  NODE_HAS_ATTR@0..15
+    NODE_HAS_ATTR@0..6
+      NODE_ATTR_SET@0..2
+        TOKEN_L_BRACE@0..1 "{"
+        TOKEN_R_BRACE@1..2 "}"
+      TOKEN_WHITESPACE@2..3 " "
+      TOKEN_QUESTION@3..4 "?"
+      TOKEN_WHITESPACE@4..5 " "
+      NODE_ATTRPATH@5..6
+        NODE_IDENT@5..6
+          TOKEN_IDENT@5..6 "a"
+    TOKEN_WHITESPACE@6..7 " "
+    TOKEN_QUESTION@7..8 "?"
+    TOKEN_WHITESPACE@8..9 " "
+    NODE_ATTRPATH@9..15
+      NODE_DYNAMIC@9..15
+        TOKEN_INTERPOL_START@9..11 "${"
+        NODE_STRING@11..14
+          TOKEN_STRING_START@11..12 "\""
+          TOKEN_STRING_CONTENT@12..13 "a"
+          TOKEN_STRING_END@13..14 "\""
+        TOKEN_INTERPOL_END@14..15 "}"
+
@@ -0,0 +1 @@
+{} ? a ? ${"a"}
@@ -0,0 +1,15 @@
+NODE_ROOT@0..17
+  NODE_LIST@0..17
+    TOKEN_L_BRACK@0..1 "["
+    NODE_LITERAL@1..4
+      TOKEN_INTEGER@1..4 "001"
+    NODE_LITERAL@4..10
+      TOKEN_FLOAT@4..10 ".22e01"
+    NODE_IDENT@10..11
+      TOKEN_IDENT@10..11 "e"
+    NODE_LITERAL@11..14
+      TOKEN_FLOAT@11..14 ".30"
+    NODE_LITERAL@14..16
+      TOKEN_FLOAT@14..16 ".4"
+    TOKEN_R_BRACK@16..17 "]"
+
@@ -0,0 +1 @@
+[001.22e01e.30.4]
@@ -0,0 +1,84 @@
+NODE_ROOT@0..71
+  NODE_LIST@0..71
+    TOKEN_L_BRACK@0..1 "["
+    TOKEN_WHITESPACE@1..4 "\n  "
+    NODE_PAREN@4..17
+      TOKEN_L_PAREN@4..5 "("
+      NODE_BIN_OP@5..16
+        NODE_IDENT@5..6
+          TOKEN_IDENT@5..6 "a"
+        TOKEN_WHITESPACE@6..7 " "
+        TOKEN_IMPLICATION@7..9 "->"
+        TOKEN_WHITESPACE@9..10 " "
+        NODE_BIN_OP@10..16
+          NODE_IDENT@10..11
+            TOKEN_IDENT@10..11 "b"
+          TOKEN_WHITESPACE@11..12 " "
+          TOKEN_IMPLICATION@12..14 "->"
+          TOKEN_WHITESPACE@14..15 " "
+          NODE_IDENT@15..16
+            TOKEN_IDENT@15..16 "c"
+      TOKEN_R_PAREN@16..17 ")"
+    TOKEN_WHITESPACE@17..20 "\n  "
+    NODE_PAREN@20..33
+      TOKEN_L_PAREN@20..21 "("
+      NODE_BIN_OP@21..32
+        NODE_IDENT@21..22
+          TOKEN_IDENT@21..22 "a"
+        TOKEN_WHITESPACE@22..23 " "
+        TOKEN_CONCAT@23..25 "++"
+        TOKEN_WHITESPACE@25..26 " "
+        NODE_BIN_OP@26..32
+          NODE_IDENT@26..27
+            TOKEN_IDENT@26..27 "b"
+          TOKEN_WHITESPACE@27..28 " "
+          TOKEN_CONCAT@28..30 "++"
+          TOKEN_WHITESPACE@30..31 " "
+          NODE_IDENT@31..32
+            TOKEN_IDENT@31..32 "c"
+      TOKEN_R_PAREN@32..33 ")"
+    TOKEN_WHITESPACE@33..36 "\n  "
+    NODE_PAREN@36..49
+      TOKEN_L_PAREN@36..37 "("
+      NODE_BIN_OP@37..48
+        NODE_IDENT@37..38
+          TOKEN_IDENT@37..38 "a"
+        TOKEN_WHITESPACE@38..39 " "
+        TOKEN_UPDATE@39..41 "//"
+        TOKEN_WHITESPACE@41..42 " "
+        NODE_BIN_OP@42..48
+          NODE_IDENT@42..43
+            TOKEN_IDENT@42..43 "b"
+          TOKEN_WHITESPACE@43..44 " "
+          TOKEN_UPDATE@44..46 "//"
+          TOKEN_WHITESPACE@46..47 " "
+          NODE_IDENT@47..48
+            TOKEN_IDENT@47..48 "c"
+      TOKEN_R_PAREN@48..49 ")"
+    TOKEN_WHITESPACE@49..52 "\n  "
+    NODE_PAREN@52..69
+      TOKEN_L_PAREN@52..53 "("
+      NODE_BIN_OP@53..68
+        NODE_BIN_OP@53..63
+          NODE_BIN_OP@53..58
+            NODE_IDENT@53..54
+              TOKEN_IDENT@53..54 "a"
+            TOKEN_WHITESPACE@54..55 " "
+            TOKEN_ADD@55..56 "+"
+            TOKEN_WHITESPACE@56..57 " "
+            NODE_IDENT@57..58
+              TOKEN_IDENT@57..58 "b"
+          TOKEN_WHITESPACE@58..59 " "
+          TOKEN_UPDATE@59..61 "//"
+          TOKEN_WHITESPACE@61..62 " "
+          NODE_IDENT@62..63
+            TOKEN_IDENT@62..63 "c"
+        TOKEN_WHITESPACE@63..64 " "
+        TOKEN_IMPLICATION@64..66 "->"
+        TOKEN_WHITESPACE@66..67 " "
+        NODE_IDENT@67..68
+          TOKEN_IDENT@67..68 "d"
+      TOKEN_R_PAREN@68..69 ")"
+    TOKEN_WHITESPACE@69..70 "\n"
+    TOKEN_R_BRACK@70..71 "]"
+
@@ -0,0 +1,6 @@
+[
+  (a -> b -> c)
+  (a ++ b ++ c)
+  (a // b // c)
+  (a + b // c -> d)
+]
@@ -0,0 +1,18 @@
+NODE_ROOT@0..136
+  TOKEN_COMMENT@0..117 "# https://github.com/ ..."
+  TOKEN_WHITESPACE@117..118 "\n"
+  NODE_APPLY@118..136
+    NODE_APPLY@118..130
+      NODE_IDENT@118..121
+        TOKEN_IDENT@118..121 "foo"
+      TOKEN_WHITESPACE@121..122 " "
+      NODE_APPLY@122..130
+        NODE_IDENT@122..127
+          TOKEN_IDENT@122..127 "foldl"
+        TOKEN_WHITESPACE@127..128 " "
+        NODE_IDENT@128..130
+          TOKEN_IDENT@128..130 "or"
+    TOKEN_WHITESPACE@130..131 " "
+    NODE_IDENT@131..136
+      TOKEN_IDENT@131..136 "false"
+
@@ -0,0 +1,2 @@
+# https://github.com/NixOS/nixpkgs/blob/38860c9e91cb00f4d8cd19c7b4e36c45680c89b5/nixos/modules/security/pam.nix#L1180
+foo foldl or false
@@ -0,0 +1,43 @@
+NODE_ROOT@0..37
+  NODE_ATTR_SET@0..37
+    TOKEN_L_BRACE@0..1 "{"
+    TOKEN_WHITESPACE@1..4 "\n  "
+    NODE_ATTRPATH_VALUE@4..16
+      NODE_ATTRPATH@4..9
+        NODE_IDENT@4..5
+          TOKEN_IDENT@4..5 "a"
+        TOKEN_DOT@5..6 "."
+        NODE_IDENT@6..7
+          TOKEN_IDENT@6..7 "b"
+        TOKEN_DOT@7..8 "."
+        NODE_IDENT@8..9
+          TOKEN_IDENT@8..9 "c"
+      TOKEN_WHITESPACE@9..10 " "
+      TOKEN_ASSIGN@10..11 "="
+      TOKEN_WHITESPACE@11..12 " "
+      NODE_LITERAL@12..15
+        TOKEN_INTEGER@12..15 "324"
+      TOKEN_SEMICOLON@15..16 ";"
+    TOKEN_WHITESPACE@16..19 "\n  "
+    NODE_ATTRPATH_VALUE@19..35
+      NODE_ATTRPATH@19..28
+        NODE_IDENT@19..20
+          TOKEN_IDENT@19..20 "a"
+        TOKEN_DOT@20..21 "."
+        NODE_IDENT@21..23
+          TOKEN_IDENT@21..23 "or"
+        TOKEN_DOT@23..24 "."
+        NODE_IDENT@24..25
+          TOKEN_IDENT@24..25 "b"
+        TOKEN_DOT@25..26 "."
+        NODE_IDENT@26..28
+          TOKEN_IDENT@26..28 "or"
+      TOKEN_WHITESPACE@28..29 " "
+      TOKEN_ASSIGN@29..30 "="
+      TOKEN_WHITESPACE@30..31 " "
+      NODE_LITERAL@31..34
+        TOKEN_INTEGER@31..34 "234"
+      TOKEN_SEMICOLON@34..35 ";"
+    TOKEN_WHITESPACE@35..36 "\n"
+    TOKEN_R_BRACE@36..37 "}"
+
@@ -0,0 +1,4 @@
+{
+  a.b.c = 324;
+  a.or.b.or = 234;
+}
@@ -0,0 +1,50 @@
+NODE_ROOT@0..107
+  NODE_ATTR_SET@0..107
+    TOKEN_L_BRACE@0..1 "{"
+    TOKEN_WHITESPACE@1..4 "\n  "
+    NODE_ATTRPATH_VALUE@4..21
+      NODE_ATTRPATH@4..7
+        NODE_IDENT@4..7
+          TOKEN_IDENT@4..7 "abs"
+      TOKEN_WHITESPACE@7..8 " "
+      TOKEN_ASSIGN@8..9 "="
+      TOKEN_WHITESPACE@9..10 " "
+      NODE_PATH_ABS@10..20
+        TOKEN_PATH_ABS@10..20 "/nix/store"
+      TOKEN_SEMICOLON@20..21 ";"
+    TOKEN_WHITESPACE@21..24 "\n  "
+    NODE_ATTRPATH_VALUE@24..50
+      NODE_ATTRPATH@24..28
+        NODE_IDENT@24..28
+          TOKEN_IDENT@24..28 "home"
+      TOKEN_WHITESPACE@28..29 " "
+      TOKEN_ASSIGN@29..30 "="
+      TOKEN_WHITESPACE@30..31 " "
+      NODE_PATH_HOME@31..49
+        TOKEN_PATH_HOME@31..49 "~/.nix-profile/bin"
+      TOKEN_SEMICOLON@49..50 ";"
+    TOKEN_WHITESPACE@50..53 "\n  "
+    NODE_ATTRPATH_VALUE@53..79
+      NODE_ATTRPATH@53..56
+        NODE_IDENT@53..56
+          TOKEN_IDENT@53..56 "rel"
+      TOKEN_WHITESPACE@56..57 " "
+      TOKEN_ASSIGN@57..58 "="
+      TOKEN_WHITESPACE@58..59 " "
+      NODE_PATH_REL@59..78
+        TOKEN_PATH_REL@59..78 "./configuration.nix"
+      TOKEN_SEMICOLON@78..79 ";"
+    TOKEN_WHITESPACE@79..82 "\n  "
+    NODE_ATTRPATH_VALUE@82..105
+      NODE_ATTRPATH@82..87
+        NODE_IDENT@82..87
+          TOKEN_IDENT@82..87 "store"
+      TOKEN_WHITESPACE@87..88 " "
+      TOKEN_ASSIGN@88..89 "="
+      TOKEN_WHITESPACE@89..90 " "
+      NODE_PATH_SEARCH@90..104
+        TOKEN_PATH_SEARCH@90..104 "<nixpkgs/pkgs>"
+      TOKEN_SEMICOLON@104..105 ";"
+    TOKEN_WHITESPACE@105..106 "\n"
+    TOKEN_R_BRACE@106..107 "}"
+
@@ -0,0 +1,6 @@
+{
+  abs = /nix/store;
+  home = ~/.nix-profile/bin;
+  rel = ./configuration.nix;
+  store = <nixpkgs/pkgs>;
+}
@@ -0,0 +1,9 @@
+NODE_ROOT@0..7
+  NODE_PATH_ABS@0..7
+    TOKEN_PATH_ABS@0..1 "/"
+    NODE_INTERPOL@1..7
+      TOKEN_INTERPOL_START@1..3 "${"
+      NODE_IDENT@3..6
+        TOKEN_IDENT@3..6 "foo"
+      TOKEN_INTERPOL_END@6..7 "}"
+
@@ -0,0 +1 @@
+/${foo}
@@ -0,0 +1,142 @@
+NODE_ROOT@0..402
+  NODE_ATTR_SET@0..402
+    TOKEN_L_BRACE@0..1 "{"
+    TOKEN_WHITESPACE@1..4 "\n  "
+    TOKEN_COMMENT@4..36 "# Various path types  ..."
+    TOKEN_WHITESPACE@36..39 "\n  "
+    NODE_ATTRPATH_VALUE@39..72
+      NODE_ATTRPATH@39..42
+        NODE_IDENT@39..42
+          TOKEN_IDENT@39..42 "abs"
+      TOKEN_WHITESPACE@42..43 " "
+      TOKEN_ASSIGN@43..44 "="
+      TOKEN_WHITESPACE@44..45 " "
+      NODE_PATH_ABS@45..71
+        TOKEN_PATH_ABS@45..71 "/nix/store/hash-name- ..."
+      TOKEN_SEMICOLON@71..72 ";"
+    TOKEN_WHITESPACE@72..75 "\n  "
+    NODE_ATTRPATH_VALUE@75..98
+      NODE_ATTRPATH@75..78
+        NODE_IDENT@75..78
+          TOKEN_IDENT@75..78 "rel"
+      TOKEN_WHITESPACE@78..79 " "
+      TOKEN_ASSIGN@79..80 "="
+      TOKEN_WHITESPACE@80..81 " "
+      NODE_PATH_REL@81..97
+        TOKEN_PATH_REL@81..97 "./foo/bar/../baz"
+      TOKEN_SEMICOLON@97..98 ";"
+    TOKEN_WHITESPACE@98..101 "\n  "
+    NODE_ATTRPATH_VALUE@101..135
+      NODE_ATTRPATH@101..105
+        NODE_IDENT@101..105
+          TOKEN_IDENT@101..105 "home"
+      TOKEN_WHITESPACE@105..106 " "
+      TOKEN_ASSIGN@106..107 "="
+      TOKEN_WHITESPACE@107..108 " "
+      NODE_PATH_HOME@108..134
+        TOKEN_PATH_HOME@108..134 "~/.config/nixpkgs/ove ..."
+      TOKEN_SEMICOLON@134..135 ";"
+    TOKEN_WHITESPACE@135..138 "\n  "
+    NODE_ATTRPATH_VALUE@138..169
+      NODE_ATTRPATH@138..144
+        NODE_IDENT@138..144
+          TOKEN_IDENT@138..144 "search"
+      TOKEN_WHITESPACE@144..145 " "
+      TOKEN_ASSIGN@145..146 "="
+      TOKEN_WHITESPACE@146..147 " "
+      NODE_PATH_SEARCH@147..168
+        TOKEN_PATH_SEARCH@147..168 "<nixpkgs/lib/systems>"
+      TOKEN_SEMICOLON@168..169 ";"
+    TOKEN_WHITESPACE@169..175 "\n  \n  "
+    TOKEN_COMMENT@175..206 "# Paths with special  ..."
+    TOKEN_WHITESPACE@206..209 "\n  "
+    NODE_ATTRPATH_VALUE@209..234
+      NODE_ATTRPATH@209..220
+        NODE_IDENT@209..220
+          TOKEN_IDENT@209..220 "withNumbers"
+      TOKEN_WHITESPACE@220..221 " "
+      TOKEN_ASSIGN@221..222 "="
+      TOKEN_WHITESPACE@222..223 " "
+      NODE_PATH_ABS@223..233
+        TOKEN_PATH_ABS@223..233 "/usr/lib64"
+      TOKEN_SEMICOLON@233..234 ";"
+    TOKEN_WHITESPACE@234..237 "\n  "
+    NODE_ATTRPATH_VALUE@237..262
+      NODE_ATTRPATH@237..245
+        NODE_IDENT@237..245
+          TOKEN_IDENT@237..245 "withDots"
+      TOKEN_WHITESPACE@245..246 " "
+      TOKEN_ASSIGN@246..247 "="
+      TOKEN_WHITESPACE@247..248 " "
+      NODE_PATH_REL@248..261
+        TOKEN_PATH_REL@248..261 "./foo.bar.baz"
+      TOKEN_SEMICOLON@261..262 ";"
+    TOKEN_WHITESPACE@262..265 "\n  "
+    NODE_ATTRPATH_VALUE@265..286
+      NODE_ATTRPATH@265..273
+        NODE_IDENT@265..273
+          TOKEN_IDENT@265..273 "withPlus"
+      TOKEN_WHITESPACE@273..274 " "
+      TOKEN_ASSIGN@274..275 "="
+      TOKEN_WHITESPACE@275..276 " "
+      NODE_PATH_REL@276..285
+        TOKEN_PATH_REL@276..285 "./foo+bar"
+      TOKEN_SEMICOLON@285..286 ";"
+    TOKEN_WHITESPACE@286..289 "\n  "
+    NODE_ATTRPATH_VALUE@289..319
+      NODE_ATTRPATH@289..297
+        NODE_IDENT@289..297
+          TOKEN_IDENT@289..297 "withDash"
+      TOKEN_WHITESPACE@297..298 " "
+      TOKEN_ASSIGN@298..299 "="
+      TOKEN_WHITESPACE@299..300 " "
+      NODE_PATH_ABS@300..318
+        TOKEN_PATH_ABS@300..318 "/nix-store/package"
+      TOKEN_SEMICOLON@318..319 ";"
+    TOKEN_WHITESPACE@319..325 "\n  \n  "
+    TOKEN_COMMENT@325..342 "# Path operations"
+    TOKEN_WHITESPACE@342..345 "\n  "
+    NODE_ATTRPATH_VALUE@345..369
+      NODE_ATTRPATH@345..353
+        NODE_IDENT@345..353
+          TOKEN_IDENT@345..353 "combined"
+      TOKEN_WHITESPACE@353..354 " "
+      TOKEN_ASSIGN@354..355 "="
+      TOKEN_WHITESPACE@355..356 " "
+      NODE_BIN_OP@356..368
+        NODE_PATH_ABS@356..360
+          TOKEN_PATH_ABS@356..360 "/foo"
+        TOKEN_WHITESPACE@360..361 " "
+        TOKEN_ADD@361..362 "+"
+        TOKEN_WHITESPACE@362..363 " "
+        NODE_PATH_REL@363..368
+          TOKEN_PATH_REL@363..368 "./bar"
+      TOKEN_SEMICOLON@368..369 ";"
+    TOKEN_WHITESPACE@369..372 "\n  "
+    NODE_ATTRPATH_VALUE@372..400
+      NODE_ATTRPATH@372..378
+        NODE_IDENT@372..378
+          TOKEN_IDENT@372..378 "inList"
+      TOKEN_WHITESPACE@378..379 " "
+      TOKEN_ASSIGN@379..380 "="
+      TOKEN_WHITESPACE@380..381 " "
+      NODE_LIST@381..399
+        TOKEN_L_BRACK@381..382 "["
+        TOKEN_WHITESPACE@382..383 " "
+        NODE_PATH_ABS@383..385
+          TOKEN_PATH_ABS@383..385 "/a"
+        TOKEN_WHITESPACE@385..386 " "
+        NODE_PATH_REL@386..389
+          TOKEN_PATH_REL@386..389 "./b"
+        TOKEN_WHITESPACE@389..390 " "
+        NODE_PATH_HOME@390..393
+          TOKEN_PATH_HOME@390..393 "~/c"
+        TOKEN_WHITESPACE@393..394 " "
+        NODE_PATH_SEARCH@394..397
+          TOKEN_PATH_SEARCH@394..397 "<d>"
+        TOKEN_WHITESPACE@397..398 " "
+        TOKEN_R_BRACK@398..399 "]"
+      TOKEN_SEMICOLON@399..400 ";"
+    TOKEN_WHITESPACE@400..401 "\n"
+    TOKEN_R_BRACE@401..402 "}"
+
@@ -0,0 +1,17 @@
+{
+  # Various path types in one file
+  abs = /nix/store/hash-name-1.0.0;
+  rel = ./foo/bar/../baz;
+  home = ~/.config/nixpkgs/overlays;
+  search = <nixpkgs/lib/systems>;
+  
+  # Paths with special characters
+  withNumbers = /usr/lib64;
+  withDots = ./foo.bar.baz;
+  withPlus = ./foo+bar;
+  withDash = /nix-store/package;
+  
+  # Path operations
+  combined = /foo + ./bar;
+  inList = [ /a ./b ~/c <d> ];
+}
@@ -0,0 +1,82 @@
+NODE_ROOT@0..91
+  NODE_LET_IN@0..91
+    TOKEN_LET@0..3 "let"
+    TOKEN_WHITESPACE@3..6 "\n  "
+    NODE_ATTRPATH_VALUE@6..29
+      NODE_ATTRPATH@6..7
+        NODE_IDENT@6..7
+          TOKEN_IDENT@6..7 "a"
+      TOKEN_WHITESPACE@7..8 " "
+      TOKEN_ASSIGN@8..9 "="
+      TOKEN_WHITESPACE@9..10 " "
+      NODE_LAMBDA@10..28
+        NODE_IDENT_PARAM@10..11
+          NODE_IDENT@10..11
+            TOKEN_IDENT@10..11 "f"
+        TOKEN_COLON@11..12 ":"
+        TOKEN_WHITESPACE@12..13 " "
+        NODE_PATH_REL@13..28
+          TOKEN_PATH_REL@13..18 "./foo"
+          NODE_INTERPOL@18..24
+            TOKEN_INTERPOL_START@18..20 "${"
+            NODE_IDENT@20..23
+              TOKEN_IDENT@20..23 "bar"
+            TOKEN_INTERPOL_END@23..24 "}"
+          TOKEN_PATH_REL@24..28 "/baz"
+      TOKEN_SEMICOLON@28..29 ";"
+    TOKEN_WHITESPACE@29..32 "\n  "
+    NODE_ATTRPATH_VALUE@32..86
+      NODE_ATTRPATH@32..33
+        NODE_IDENT@32..33
+          TOKEN_IDENT@32..33 "b"
+      TOKEN_WHITESPACE@33..34 " "
+      TOKEN_ASSIGN@34..35 "="
+      TOKEN_WHITESPACE@35..36 " "
+      NODE_APPLY@36..85
+        NODE_APPLY@36..66
+          NODE_APPLY@36..53
+            NODE_APPLY@36..43
+              NODE_IDENT@36..37
+                TOKEN_IDENT@36..37 "a"
+              TOKEN_WHITESPACE@37..38 " "
+              NODE_PATH_REL@38..43
+                TOKEN_PATH_REL@38..43 "./bar"
+            TOKEN_WHITESPACE@43..44 " "
+            NODE_PATH_REL@44..53
+              TOKEN_PATH_REL@44..49 "./baz"
+              NODE_INTERPOL@49..53
+                TOKEN_INTERPOL_START@49..51 "${"
+                NODE_IDENT@51..52
+                  TOKEN_IDENT@51..52 "x"
+                TOKEN_INTERPOL_END@52..53 "}"
+          TOKEN_WHITESPACE@53..54 " "
+          NODE_PATH_REL@54..66
+            TOKEN_PATH_REL@54..61 "./snens"
+            NODE_INTERPOL@61..65
+              TOKEN_INTERPOL_START@61..63 "${"
+              NODE_IDENT@63..64
+                TOKEN_IDENT@63..64 "x"
+              TOKEN_INTERPOL_END@64..65 "}"
+            TOKEN_PATH_REL@65..66 "y"
+        TOKEN_WHITESPACE@66..67 " "
+        NODE_PATH_REL@67..85
+          TOKEN_PATH_REL@67..72 "./qux"
+          NODE_INTERPOL@72..76
+            TOKEN_INTERPOL_START@72..74 "${"
+            NODE_IDENT@74..75
+              TOKEN_IDENT@74..75 "x"
+            TOKEN_INTERPOL_END@75..76 "}"
+          TOKEN_PATH_REL@76..77 "."
+          NODE_INTERPOL@77..81
+            TOKEN_INTERPOL_START@77..79 "${"
+            NODE_IDENT@79..80
+              TOKEN_IDENT@79..80 "y"
+            TOKEN_INTERPOL_END@80..81 "}"
+          TOKEN_PATH_REL@81..85 ".z/w"
+      TOKEN_SEMICOLON@85..86 ";"
+    TOKEN_WHITESPACE@86..87 "\n"
+    TOKEN_IN@87..89 "in"
+    TOKEN_WHITESPACE@89..90 " "
+    NODE_IDENT@90..91
+      TOKEN_IDENT@90..91 "b"
+
@@ -0,0 +1,4 @@
+let
+  a = f: ./foo${bar}/baz;
+  b = a ./bar ./baz${x} ./snens${x}y ./qux${x}.${y}.z/w;
+in b
@@ -0,0 +1,9 @@
+NODE_ROOT@0..6
+  NODE_PATH_REL@0..6
+    TOKEN_PATH_REL@0..2 "a/"
+    NODE_INTERPOL@2..6
+      TOKEN_INTERPOL_START@2..4 "${"
+      NODE_IDENT@4..5
+        TOKEN_IDENT@4..5 "b"
+      TOKEN_INTERPOL_END@5..6 "}"
+
@@ -0,0 +1 @@
+a/${b}
@@ -0,0 +1,9 @@
+NODE_ROOT@0..11
+  NODE_APPLY@0..10
+    NODE_IDENT@0..6
+      TOKEN_IDENT@0..6 "import"
+    TOKEN_WHITESPACE@6..7 " "
+    NODE_PATH_REL@7..10
+      TOKEN_PATH_REL@7..10 "./."
+  TOKEN_WHITESPACE@10..11 "\n"
+
@@ -0,0 +1,2 @@
+import ./.
+
@@ -0,0 +1,21 @@
+NODE_ROOT@0..20
+  NODE_LAMBDA@0..20
+    NODE_PATTERN@0..13
+      NODE_PAT_BIND@0..7
+        NODE_IDENT@0..5
+          TOKEN_IDENT@0..5 "outer"
+        TOKEN_WHITESPACE@5..6 " "
+        TOKEN_AT@6..7 "@"
+      TOKEN_WHITESPACE@7..8 " "
+      TOKEN_L_BRACE@8..9 "{"
+      TOKEN_WHITESPACE@9..10 " "
+      NODE_PAT_ENTRY@10..11
+        NODE_IDENT@10..11
+          TOKEN_IDENT@10..11 "a"
+      TOKEN_WHITESPACE@11..12 " "
+      TOKEN_R_BRACE@12..13 "}"
+    TOKEN_COLON@13..14 ":"
+    TOKEN_WHITESPACE@14..15 " "
+    NODE_IDENT@15..20
+      TOKEN_IDENT@15..20 "outer"
+
@@ -0,0 +1 @@
+outer @ { a }: outer
@@ -0,0 +1,16 @@
+NODE_ROOT@0..13
+  NODE_LAMBDA@0..13
+    NODE_PATTERN@0..10
+      TOKEN_L_BRACE@0..1 "{"
+      TOKEN_R_BRACE@1..2 "}"
+      TOKEN_WHITESPACE@2..3 " "
+      NODE_PAT_BIND@3..10
+        TOKEN_AT@3..4 "@"
+        TOKEN_WHITESPACE@4..5 " "
+        NODE_IDENT@5..10
+          TOKEN_IDENT@5..10 "outer"
+    TOKEN_COLON@10..11 ":"
+    TOKEN_WHITESPACE@11..12 " "
+    NODE_LITERAL@12..13
+      TOKEN_INTEGER@12..13 "1"
+
@@ -0,0 +1 @@
+{} @ outer: 1
@@ -0,0 +1,27 @@
+NODE_ROOT@0..23
+  NODE_LAMBDA@0..23
+    NODE_PATTERN@0..20
+      TOKEN_L_BRACE@0..1 "{"
+      TOKEN_WHITESPACE@1..2 " "
+      NODE_PAT_ENTRY@2..3
+        NODE_IDENT@2..3
+          TOKEN_IDENT@2..3 "a"
+      TOKEN_COMMA@3..4 ","
+      TOKEN_WHITESPACE@4..5 " "
+      NODE_PAT_ENTRY@5..18
+        NODE_IDENT@5..6
+          TOKEN_IDENT@5..6 "b"
+        TOKEN_WHITESPACE@6..7 " "
+        TOKEN_QUESTION@7..8 "?"
+        TOKEN_WHITESPACE@8..9 " "
+        NODE_STRING@9..18
+          TOKEN_STRING_START@9..10 "\""
+          TOKEN_STRING_CONTENT@10..17 "default"
+          TOKEN_STRING_END@17..18 "\""
+      TOKEN_WHITESPACE@18..19 " "
+      TOKEN_R_BRACE@19..20 "}"
+    TOKEN_COLON@20..21 ":"
+    TOKEN_WHITESPACE@21..22 " "
+    NODE_IDENT@22..23
+      TOKEN_IDENT@22..23 "a"
+
@@ -0,0 +1 @@
+{ a, b ? "default" }: a
				`@@ -0,0 +1 @@`
				`"${__curPos.file}:${toString __curPos.line}"`
				`@@ -0,0 +1 @@`
				`if false then 1 else if true then two else 3`
				`@@ -0,0 +1 @@`
				`{a=1;inherit b c;inherit (set) d e; inherit ${"f"}; inherit "foo"; inherit (a) "bar"; inherit;}`