95d661d989
This makes all enum's into enum classes except for:
* The internal enum's in src/stream.cpp:
UtfIntroState
UtfIntroCharType
* EMITTER_MANIP (covered separately in #989)
* Pseudo enum's (covered separately in #990)
Signed-off-by: Ted Lyngmo <ted@lyncon.se>
64 lines
2.2 KiB
C++
64 lines
2.2 KiB
C++
#ifndef SCANSCALAR_H_62B23520_7C8E_11DE_8A39_0800200C9A66
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#define SCANSCALAR_H_62B23520_7C8E_11DE_8A39_0800200C9A66
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#if defined(_MSC_VER) || \
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(defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || \
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(__GNUC__ >= 4)) // GCC supports "pragma once" correctly since 3.4
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#pragma once
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#endif
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#include <string>
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#include "regex_yaml.h"
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#include "stream.h"
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namespace YAML {
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enum class CHOMP { STRIP = -1, CLIP, KEEP };
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enum class ACTION { NONE, BREAK, THROW };
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enum class FOLD { DONT_FOLD, FOLD_BLOCK, FOLD_FLOW };
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struct ScanScalarParams {
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ScanScalarParams()
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: end(nullptr),
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eatEnd(false),
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indent(0),
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detectIndent(false),
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eatLeadingWhitespace(0),
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escape(0),
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fold(FOLD::DONT_FOLD),
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trimTrailingSpaces(0),
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chomp(CHOMP::CLIP),
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onDocIndicator(ACTION::NONE),
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onTabInIndentation(ACTION::NONE),
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leadingSpaces(false) {}
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// input:
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const RegEx* end; // what condition ends this scalar?
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// unowned.
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bool eatEnd; // should we eat that condition when we see it?
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int indent; // what level of indentation should be eaten and ignored?
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bool detectIndent; // should we try to autodetect the indent?
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bool eatLeadingWhitespace; // should we continue eating this delicious
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// indentation after 'indent' spaces?
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char escape; // what character do we escape on (i.e., slash or single quote)
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// (0 for none)
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FOLD fold; // how do we fold line ends?
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bool trimTrailingSpaces; // do we remove all trailing spaces (at the very
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// end)
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CHOMP chomp; // do we strip, clip, or keep trailing newlines (at the very
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// end)
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// Note: strip means kill all, clip means keep at most one, keep means keep
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// all
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ACTION onDocIndicator; // what do we do if we see a document indicator?
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ACTION onTabInIndentation; // what do we do if we see a tab where we should
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// be seeing indentation spaces
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// output:
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bool leadingSpaces;
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};
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std::string ScanScalar(Stream& INPUT, ScanScalarParams& params);
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}
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#endif // SCANSCALAR_H_62B23520_7C8E_11DE_8A39_0800200C9A66
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