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Switched from moving the cursor forward (in Regex) to ignoring (this handles newlines properly).

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Updated some of the character-in-scalar rules.
This commit is contained in:
Jesse Beder
2008-07-10 00:23:25 +00:00
parent 03e6b5b991
commit 4cfa233888
4 changed files with 21 additions and 12 deletions
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9
exp.h
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@@ -29,7 +29,7 @@ namespace YAML
const RegEx BlockEntry = RegEx('-') + (BlankOrBreak || RegEx(EOF));
const RegEx Key = RegEx('?'),
KeyInFlow = RegEx('?') + BlankOrBreak;
const RegEx Value = RegEx(':'),
const RegEx Value = RegEx(':') + BlankOrBreak,
ValueInFlow = RegEx(':') + BlankOrBreak;
const RegEx Comment = RegEx('#');
const RegEx AnchorEnd = RegEx("?:,]}%@`", REGEX_OR) || BlankOrBreak;
@@ -38,12 +38,11 @@ namespace YAML
// . Cannot start with a blank.
// . Can never start with any of , [ ] { } # & * ! | > \' \" % @ `
// . In the block context - ? : must be not be followed with a space.
// . In the flow context ? : are illegal and - must not be followed with a space.
// . In the flow context ? is illegal and : and - must not be followed with a space.
const RegEx PlainScalar = !(BlankOrBreak || RegEx(",[]{}#&*!|>\'\"%@`", REGEX_OR) || (RegEx("-?:", REGEX_OR) + Blank)),
PlainScalarInFlow = !(BlankOrBreak || RegEx("?:,[]{}#&*!|>\'\"%@`", REGEX_OR) || (RegEx('-') + Blank));
const RegEx IllegalColonInScalar = RegEx(':') + !BlankOrBreak;
PlainScalarInFlow = !(BlankOrBreak || RegEx("?,[]{}#&*!|>\'\"%@`", REGEX_OR) || (RegEx("-:", REGEX_OR) + Blank));
const RegEx EndScalar = RegEx(':') + BlankOrBreak,
EndScalarInFlow = (RegEx(':') + BlankOrBreak) || RegEx(",:?[]{}", REGEX_OR);
EndScalarInFlow = (RegEx(':') + BlankOrBreak) || RegEx(",?[]{}", REGEX_OR);
const RegEx EscSingleQuote = RegEx("\'\'");
const RegEx EscBreak = RegEx('\\') + Break;