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- Grammar parsing and tree walkers working. - Semantic pipeline working (inclusive left recursion removal).
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,97 +1,98 @@ | ||
| ACTION = 4 | ||
| ACTION_CHAR_LITERAL = 5 | ||
| ACTION_ESC = 6 | ||
| ACTION_STRING_LITERAL = 7 | ||
| ARG_ACTION = 8 | ||
| ARG_OR_CHARSET = 9 | ||
| ASSIGN = 10 | ||
| AT = 11 | ||
| CATCH = 12 | ||
| CHANNELS = 13 | ||
| COLON = 14 | ||
| COLONCOLON = 15 | ||
| COMMA = 16 | ||
| DOC_COMMENT = 17 | ||
| DOLLAR = 18 | ||
| DOT = 19 | ||
| ERRCHAR = 20 | ||
| ESC_SEQ = 21 | ||
| FINALLY = 22 | ||
| FRAGMENT = 23 | ||
| GRAMMAR = 24 | ||
| GT = 25 | ||
| HEX_DIGIT = 26 | ||
| ID = 27 | ||
| IMPORT = 28 | ||
| INT = 29 | ||
| LEXER = 30 | ||
| LEXER_CHAR_SET = 31 | ||
| LOCALS = 32 | ||
| LPAREN = 33 | ||
| LT = 34 | ||
| MODE = 35 | ||
| NESTED_ACTION = 36 | ||
| NLCHARS = 37 | ||
| NOT = 38 | ||
| NameChar = 39 | ||
| NameStartChar = 40 | ||
| OPTIONS = 41 | ||
| OR = 42 | ||
| PARSER = 43 | ||
| PLUS = 44 | ||
| PLUS_ASSIGN = 45 | ||
| POUND = 46 | ||
| QUESTION = 47 | ||
| RANGE = 48 | ||
| RARROW = 49 | ||
| RBRACE = 50 | ||
| RETURNS = 51 | ||
| RPAREN = 52 | ||
| RULE_REF = 53 | ||
| SEMI = 54 | ||
| SEMPRED = 55 | ||
| SRC = 56 | ||
| STAR = 57 | ||
| STRING_LITERAL = 58 | ||
| THROWS = 59 | ||
| TOKENS_SPEC = 60 | ||
| TOKEN_REF = 61 | ||
| UNICODE_ESC = 62 | ||
| UNICODE_EXTENDED_ESC = 63 | ||
| UnicodeBOM = 64 | ||
| WS = 65 | ||
| WSCHARS = 66 | ||
| WSNLCHARS = 67 | ||
| ALT = 68 | ||
| BLOCK = 69 | ||
| CLOSURE = 70 | ||
| COMBINED = 71 | ||
| ELEMENT_OPTIONS = 72 | ||
| EPSILON = 73 | ||
| LEXER_ACTION_CALL = 74 | ||
| LEXER_ALT_ACTION = 75 | ||
| OPTIONAL = 76 | ||
| POSITIVE_CLOSURE = 77 | ||
| RULE = 78 | ||
| RULEMODIFIERS = 79 | ||
| RULES = 80 | ||
| SET = 81 | ||
| WILDCARD = 82 | ||
| BLOCK_COMMENT = 83 | ||
| LINE_COMMENT = 84 | ||
| UNTERMINATED_STRING_LITERAL = 85 | ||
| BEGIN_ARGUMENT = 86 | ||
| BEGIN_ACTION = 87 | ||
| TOKENS = 88 | ||
| LBRACE = 89 | ||
| END_ARGUMENT = 90 | ||
| UNTERMINATED_ARGUMENT = 91 | ||
| ARGUMENT_CONTENT = 92 | ||
| END_ACTION = 93 | ||
| UNTERMINATED_ACTION = 94 | ||
| ACTION_CONTENT = 95 | ||
| UNTERMINATED_CHAR_SET = 96 | ||
| PRIVATE = 97 | ||
| PROTECTED = 98 | ||
| PUBLIC = 99 | ||
| PREDICATE_OPTIONS = 100 | ||
| ACTION = 4 | ||
| ACTION_CHAR_LITERAL = 5 | ||
| ACTION_ESC = 6 | ||
| ACTION_STRING_LITERAL = 7 | ||
| ARG_ACTION = 8 | ||
| ARG_OR_CHARSET = 9 | ||
| ASSIGN = 10 | ||
| AT = 11 | ||
| CATCH = 12 | ||
| CHANNELS = 13 | ||
| COLON = 14 | ||
| COLONCOLON = 15 | ||
| COMMA = 16 | ||
| COMMENT1 = 17 | ||
| DOC_COMMENT = 18 | ||
| DOLLAR = 19 | ||
| DOT = 20 | ||
| ERRCHAR = 21 | ||
| ESC_SEQ = 22 | ||
| FINALLY = 23 | ||
| FRAGMENT = 24 | ||
| GRAMMAR = 25 | ||
| GT = 26 | ||
| HEX_DIGIT = 27 | ||
| ID = 28 | ||
| IMPORT = 29 | ||
| INT = 30 | ||
| LEXER = 31 | ||
| LEXER_CHAR_SET = 32 | ||
| LOCALS = 33 | ||
| LPAREN = 34 | ||
| LT = 35 | ||
| MODE = 36 | ||
| NESTED_ACTION = 37 | ||
| NLCHARS = 38 | ||
| NOT = 39 | ||
| NameChar = 40 | ||
| NameStartChar = 41 | ||
| OPTIONS = 42 | ||
| OR = 43 | ||
| PARSER = 44 | ||
| PLUS = 45 | ||
| PLUS_ASSIGN = 46 | ||
| POUND = 47 | ||
| QUESTION = 48 | ||
| RANGE = 49 | ||
| RARROW = 50 | ||
| RBRACE = 51 | ||
| RETURNS = 52 | ||
| RPAREN = 53 | ||
| RULE_REF = 54 | ||
| SEMI = 55 | ||
| SEMPRED = 56 | ||
| SRC = 57 | ||
| STAR = 58 | ||
| STRING_LITERAL = 59 | ||
| THROWS = 60 | ||
| TOKENS_SPEC = 61 | ||
| TOKEN_REF = 62 | ||
| UNICODE_ESC = 63 | ||
| UNICODE_EXTENDED_ESC = 64 | ||
| UnicodeBOM = 65 | ||
| WS = 66 | ||
| WSCHARS = 67 | ||
| WSNLCHARS = 68 | ||
| ALT = 69 | ||
| BLOCK = 70 | ||
| CLOSURE = 71 | ||
| COMBINED = 72 | ||
| ELEMENT_OPTIONS = 73 | ||
| EPSILON = 74 | ||
| LEXER_ACTION_CALL = 75 | ||
| LEXER_ALT_ACTION = 76 | ||
| OPTIONAL = 77 | ||
| POSITIVE_CLOSURE = 78 | ||
| RULE = 79 | ||
| RULEMODIFIERS = 80 | ||
| RULES = 81 | ||
| SET = 82 | ||
| WILDCARD = 83 | ||
| BLOCK_COMMENT = 84 | ||
| LINE_COMMENT = 85 | ||
| UNTERMINATED_STRING_LITERAL = 86 | ||
| BEGIN_ARGUMENT = 87 | ||
| BEGIN_ACTION = 88 | ||
| TOKENS = 89 | ||
| LBRACE = 90 | ||
| END_ARGUMENT = 91 | ||
| UNTERMINATED_ARGUMENT = 92 | ||
| ARGUMENT_CONTENT = 93 | ||
| END_ACTION = 94 | ||
| UNTERMINATED_ACTION = 95 | ||
| ACTION_CONTENT = 96 | ||
| UNTERMINATED_CHAR_SET = 97 | ||
| PRIVATE = 98 | ||
| PROTECTED = 99 | ||
| PUBLIC = 100 | ||
| PREDICATE_OPTIONS = 101 |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,28 @@ | ||
| /* | ||
| * Copyright (c) The ANTLR Project. All rights reserved. | ||
| * Use of this file is governed by the BSD 3-clause license that | ||
| * can be found in the LICENSE.txt file in the project root. | ||
| */ | ||
|
|
||
| export class OrderedHashMap<K, V> extends Map<K, V> { | ||
| /** Track the elements as they are added to the set */ | ||
| private elements: K[] = []; | ||
|
|
||
| public override get(key: K): never { | ||
| throw new Error("Use getKey and getElement instead."); | ||
| } | ||
|
|
||
| public getKey(i: number): K { | ||
| return this.elements[i]; | ||
| } | ||
|
|
||
| public getElement(i: number): V | undefined { | ||
| return super.get(this.elements[i]); | ||
| } | ||
|
|
||
| public override set(key: K, value: V): this { | ||
| this.elements.push(key); | ||
|
|
||
| return super.set(key, value); | ||
| } | ||
| } |
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