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Add option to add seperator between tokens

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This commit is contained in:
Florian Schroedl
2022-01-20 17:00:00 +01:00
parent e2942154a2
commit 4823c372b3
1 changed files with 2 additions and 2 deletions
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4
src/parser/utils.nim
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@@ -7,11 +7,11 @@ type StringBuilderT* = string
type StringBuilder* = Builder[StringBuilderT] type StringBuilder* = Builder[StringBuilderT]
type StringBuilderResult* = BuilderResult[StringBuilderT] type StringBuilderResult* = BuilderResult[StringBuilderT]
proc stringConcat*(typeInfo: StringBuilderT): proc stringConcat*(typeInfo: StringBuilderT, seperator = ""):
(seq[ParserToken], seq[StringBuilderT]) -> seq[StringBuilderT] = (seq[ParserToken], seq[StringBuilderT]) -> seq[StringBuilderT] =
return proc(xs: seq[ParserToken], ys: seq[StringBuilderT]): seq[StringBuilderT] = return proc(xs: seq[ParserToken], ys: seq[StringBuilderT]): seq[StringBuilderT] =
return ys & xs.foldl(a & b.tokenStringValue(), typeInfo) return ys & xs.foldl(a & b.tokenStringValue() & seperator, typeInfo)
proc initStringBuilder*(str: string): StringBuilderResult = proc initStringBuilder*(str: string): StringBuilderResult =
StringBuilderResult StringBuilderResult