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deserialize grammar

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This commit is contained in:
Aleksey Kladov 2019-08-18 21:54:51 +03:00
parent 229d7943d8
commit d545a5c75c
4 changed files with 88 additions and 56 deletions
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106
crates/ra_syntax/src/grammar.ron
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@ -2,61 +2,61 @@
// See `cargo gen-syntax` (defined in crates/tools/src/main.rs)
Grammar(
single_byte_tokens: [
[";", "SEMI"],
[",", "COMMA"],
["(", "L_PAREN"],
[")", "R_PAREN"],
["{", "L_CURLY"],
["}", "R_CURLY"],
["[", "L_BRACK"],
["]", "R_BRACK"],
["<", "L_ANGLE"],
[">", "R_ANGLE"],
["@", "AT"],
["#", "POUND"],
["~", "TILDE"],
["?", "QUESTION"],
["$", "DOLLAR"],
["&", "AMP"],
["|", "PIPE"],
["+", "PLUS"],
["*", "STAR"],
["/", "SLASH"],
["^", "CARET"],
["%", "PERCENT"],
["_", "UNDERSCORE"],
(";", "SEMI"),
(",", "COMMA"),
("(", "L_PAREN"),
(")", "R_PAREN"),
("{", "L_CURLY"),
("}", "R_CURLY"),
("[", "L_BRACK"),
("]", "R_BRACK"),
("<", "L_ANGLE"),
(">", "R_ANGLE"),
("@", "AT"),
("#", "POUND"),
("~", "TILDE"),
("?", "QUESTION"),
("$", "DOLLAR"),
("&", "AMP"),
("|", "PIPE"),
("+", "PLUS"),
("*", "STAR"),
("/", "SLASH"),
("^", "CARET"),
("%", "PERCENT"),
("_", "UNDERSCORE"),
],
// Tokens for which the longest match must be chosen (e.g. `..` is a DOTDOT, but `.` is a DOT)
multi_byte_tokens: [
[".", "DOT"],
["..", "DOTDOT"],
["...", "DOTDOTDOT"],
["..=", "DOTDOTEQ"],
[":", "COLON"],
["::", "COLONCOLON"],
["=", "EQ"],
["==", "EQEQ"],
["=>", "FAT_ARROW"],
["!", "EXCL"],
["!=", "NEQ"],
["-", "MINUS"],
["->", "THIN_ARROW"],
["<=", "LTEQ"],
[">=", "GTEQ"],
["+=", "PLUSEQ"],
["-=", "MINUSEQ"],
["|=", "PIPEEQ"],
["&=", "AMPEQ"],
["^=", "CARETEQ"],
["/=", "SLASHEQ"],
["*=", "STAREQ"],
["%=", "PERCENTEQ"],
["&&", "AMPAMP"],
["||", "PIPEPIPE"],
["<<", "SHL"],
[">>", "SHR"],
["<<=", "SHLEQ"],
[">>=", "SHREQ"],
(".", "DOT"),
("..", "DOTDOT"),
("...", "DOTDOTDOT"),
("..=", "DOTDOTEQ"),
(":", "COLON"),
("::", "COLONCOLON"),
("=", "EQ"),
("==", "EQEQ"),
("=>", "FAT_ARROW"),
("!", "EXCL"),
("!=", "NEQ"),
("-", "MINUS"),
("->", "THIN_ARROW"),
("<=", "LTEQ"),
(">=", "GTEQ"),
("+=", "PLUSEQ"),
("-=", "MINUSEQ"),
("|=", "PIPEEQ"),
("&=", "AMPEQ"),
("^=", "CARETEQ"),
("/=", "SLASHEQ"),
("*=", "STAREQ"),
("%=", "PERCENTEQ"),
("&&", "AMPAMP"),
("||", "PIPEPIPE"),
("<<", "SHL"),
(">>", "SHR"),
("<<=", "SHLEQ"),
(">>=", "SHREQ"),
],
keywords: [
"async",
@ -692,7 +692,7 @@ Grammar(
"LifetimeArg": (),
"MacroItems": (
traits: [ "ModuleItemOwner", "FnDefOwner" ],
traits: [ "ModuleItemOwner", "FnDefOwner" ],
),
"MacroStmts" : (