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Diffstat (limited to 'yaml-cpp/src/emitterstate.cpp')
| -rwxr-xr-x | yaml-cpp/src/emitterstate.cpp | 284 |
1 files changed, 0 insertions, 284 deletions
diff --git a/yaml-cpp/src/emitterstate.cpp b/yaml-cpp/src/emitterstate.cpp deleted file mode 100755 index 562e82c9..00000000 --- a/yaml-cpp/src/emitterstate.cpp +++ /dev/null @@ -1,284 +0,0 @@ -#include "emitterstate.h" -#include "yaml-cpp/exceptions.h" -#include <limits> - -namespace YAML -{ - EmitterState::EmitterState(): m_isGood(true), m_curIndent(0), m_requiresSoftSeparation(false), m_requiresHardSeparation(false) - { - // start up - m_stateStack.push(ES_WAITING_FOR_DOC); - - // set default global manipulators - m_charset.set(EmitNonAscii); - m_strFmt.set(Auto); - m_boolFmt.set(TrueFalseBool); - m_boolLengthFmt.set(LongBool); - m_boolCaseFmt.set(LowerCase); - m_intFmt.set(Dec); - m_indent.set(2); - m_preCommentIndent.set(2); - m_postCommentIndent.set(1); - m_seqFmt.set(Block); - m_mapFmt.set(Block); - m_mapKeyFmt.set(Auto); - m_floatPrecision.set(6); - m_doublePrecision.set(15); - } - - EmitterState::~EmitterState() - { - } - - // SetLocalValue - // . We blindly tries to set all possible formatters to this value - // . Only the ones that make sense will be accepted - void EmitterState::SetLocalValue(EMITTER_MANIP value) - { - SetOutputCharset(value, LOCAL); - SetStringFormat(value, LOCAL); - SetBoolFormat(value, LOCAL); - SetBoolCaseFormat(value, LOCAL); - SetBoolLengthFormat(value, LOCAL); - SetIntFormat(value, LOCAL); - SetFlowType(GT_SEQ, value, LOCAL); - SetFlowType(GT_MAP, value, LOCAL); - SetMapKeyFormat(value, LOCAL); - } - - void EmitterState::BeginGroup(GROUP_TYPE type) - { - unsigned lastIndent = (m_groups.empty() ? 0 : m_groups.top().indent); - m_curIndent += lastIndent; - - std::auto_ptr<Group> pGroup(new Group(type)); - - // transfer settings (which last until this group is done) - pGroup->modifiedSettings = m_modifiedSettings; - - // set up group - pGroup->flow = GetFlowType(type); - pGroup->indent = GetIndent(); - pGroup->usingLongKey = (GetMapKeyFormat() == LongKey ? true : false); - - m_groups.push(pGroup); - } - - void EmitterState::EndGroup(GROUP_TYPE type) - { - if(m_groups.empty()) - return SetError(ErrorMsg::UNMATCHED_GROUP_TAG); - - // get rid of the current group - { - std::auto_ptr<Group> pFinishedGroup = m_groups.pop(); - if(pFinishedGroup->type != type) - return SetError(ErrorMsg::UNMATCHED_GROUP_TAG); - } - - // reset old settings - unsigned lastIndent = (m_groups.empty() ? 0 : m_groups.top().indent); - assert(m_curIndent >= lastIndent); - m_curIndent -= lastIndent; - - // some global settings that we changed may have been overridden - // by a local setting we just popped, so we need to restore them - m_globalModifiedSettings.restore(); - } - - GROUP_TYPE EmitterState::GetCurGroupType() const - { - if(m_groups.empty()) - return GT_NONE; - - return m_groups.top().type; - } - - FLOW_TYPE EmitterState::GetCurGroupFlowType() const - { - if(m_groups.empty()) - return FT_NONE; - - return (m_groups.top().flow == Flow ? FT_FLOW : FT_BLOCK); - } - - bool EmitterState::CurrentlyInLongKey() - { - if(m_groups.empty()) - return false; - return m_groups.top().usingLongKey; - } - - void EmitterState::StartLongKey() - { - if(!m_groups.empty()) - m_groups.top().usingLongKey = true; - } - - void EmitterState::StartSimpleKey() - { - if(!m_groups.empty()) - m_groups.top().usingLongKey = false; - } - - void EmitterState::ClearModifiedSettings() - { - m_modifiedSettings.clear(); - } - - bool EmitterState::SetOutputCharset(EMITTER_MANIP value, FMT_SCOPE scope) - { - switch(value) { - case EmitNonAscii: - case EscapeNonAscii: - _Set(m_charset, value, scope); - return true; - default: - return false; - } - } - - bool EmitterState::SetStringFormat(EMITTER_MANIP value, FMT_SCOPE scope) - { - switch(value) { - case Auto: - case SingleQuoted: - case DoubleQuoted: - case Literal: - _Set(m_strFmt, value, scope); - return true; - default: - return false; - } - } - - bool EmitterState::SetBoolFormat(EMITTER_MANIP value, FMT_SCOPE scope) - { - switch(value) { - case OnOffBool: - case TrueFalseBool: - case YesNoBool: - _Set(m_boolFmt, value, scope); - return true; - default: - return false; - } - } - - bool EmitterState::SetBoolLengthFormat(EMITTER_MANIP value, FMT_SCOPE scope) - { - switch(value) { - case LongBool: - case ShortBool: - _Set(m_boolLengthFmt, value, scope); - return true; - default: - return false; - } - } - - bool EmitterState::SetBoolCaseFormat(EMITTER_MANIP value, FMT_SCOPE scope) - { - switch(value) { - case UpperCase: - case LowerCase: - case CamelCase: - _Set(m_boolCaseFmt, value, scope); - return true; - default: - return false; - } - } - - bool EmitterState::SetIntFormat(EMITTER_MANIP value, FMT_SCOPE scope) - { - switch(value) { - case Dec: - case Hex: - case Oct: - _Set(m_intFmt, value, scope); - return true; - default: - return false; - } - } - - bool EmitterState::SetIndent(unsigned value, FMT_SCOPE scope) - { - if(value == 0) - return false; - - _Set(m_indent, value, scope); - return true; - } - - bool EmitterState::SetPreCommentIndent(unsigned value, FMT_SCOPE scope) - { - if(value == 0) - return false; - - _Set(m_preCommentIndent, value, scope); - return true; - } - - bool EmitterState::SetPostCommentIndent(unsigned value, FMT_SCOPE scope) - { - if(value == 0) - return false; - - _Set(m_postCommentIndent, value, scope); - return true; - } - - bool EmitterState::SetFlowType(GROUP_TYPE groupType, EMITTER_MANIP value, FMT_SCOPE scope) - { - switch(value) { - case Block: - case Flow: - _Set(groupType == GT_SEQ ? m_seqFmt : m_mapFmt, value, scope); - return true; - default: - return false; - } - } - - EMITTER_MANIP EmitterState::GetFlowType(GROUP_TYPE groupType) const - { - // force flow style if we're currently in a flow - FLOW_TYPE flowType = GetCurGroupFlowType(); - if(flowType == FT_FLOW) - return Flow; - - // otherwise, go with what's asked of use - return (groupType == GT_SEQ ? m_seqFmt.get() : m_mapFmt.get()); - } - - bool EmitterState::SetMapKeyFormat(EMITTER_MANIP value, FMT_SCOPE scope) - { - switch(value) { - case Auto: - case LongKey: - _Set(m_mapKeyFmt, value, scope); - return true; - default: - return false; - } - } - - bool EmitterState::SetFloatPrecision(int value, FMT_SCOPE scope) - { - if(value < 0 || value > std::numeric_limits<float>::digits10) - return false; - _Set(m_floatPrecision, value, scope); - return true; - } - - bool EmitterState::SetDoublePrecision(int value, FMT_SCOPE scope) - { - if(value < 0 || value > std::numeric_limits<double>::digits10) - return false; - _Set(m_doublePrecision, value, scope); - return true; - } -} - |