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| author | 最萌小汐 <sumneko@hotmail.com> | 2020-12-22 16:55:39 +0800 |
|---|---|---|
| committer | 最萌小汐 <sumneko@hotmail.com> | 2020-12-22 16:55:39 +0800 |
| commit | a22f5fd46af72f505040cc1422faeb20fce8632d (patch) | |
| tree | a4f1b1f193d1fe2efb58a7b0591c2a8762d96df2 /script/parser | |
| parent | 6caedbce008b6e79a1f21ad261dd6329bdb64acb (diff) | |
| download | lua-language-server-a22f5fd46af72f505040cc1422faeb20fce8632d.zip | |
#317
Diffstat (limited to 'script/parser')
| -rw-r--r-- | script/parser/ast.lua | 13 | ||||
| -rw-r--r-- | script/parser/grammar.lua | 4 |
2 files changed, 16 insertions, 1 deletions
diff --git a/script/parser/ast.lua b/script/parser/ast.lua index 1f697ca4..75cc779a 100644 --- a/script/parser/ast.lua +++ b/script/parser/ast.lua @@ -945,6 +945,19 @@ local Defs = { finish = start, } end, + ASSIGN = function (start, symbol) + if State.options.nonstandardSymbol and State.options.nonstandardSymbol[symbol] then + else + PushError { + type = 'UNSUPPORT_SYMBOL', + start = start, + finish = start + #symbol - 1, + info = { + version = 'Lua', + } + } + end + end, DOT = function (start) return { type = '.', diff --git a/script/parser/grammar.lua b/script/parser/grammar.lua index 1c70dfcd..f222a283 100644 --- a/script/parser/grammar.lua +++ b/script/parser/grammar.lua @@ -222,9 +222,11 @@ COLON <- Sp ({} ':' !':') -> COLON LABEL <- Sp '::' ASSIGN <- Sp '=' !'=' + / Sp ({} {'+=' / '-=' / '*=' / '\='}) + -> ASSIGN AssignOrEQ <- Sp ({} '==' {}) -> ErrAssign - / Sp '=' + / ASSIGN DirtyBR <- BR / {} -> MissBR DirtyTR <- TR / {} -> MissTR |