mirror of
https://github.com/jbeder/yaml-cpp.git
synced 2025-09-09 20:51:16 +00:00
Add flow/block style setting on Nodes
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@@ -7,6 +7,7 @@
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#pragma once
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#endif
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#include "yaml-cpp/emitterstyle.h"
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#include "yaml-cpp/dll.h"
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#include "yaml-cpp/node/type.h"
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#include "yaml-cpp/node/ptr.h"
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@@ -28,6 +29,7 @@ class node : private boost::noncopyable {
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const std::string& scalar() const { return m_pRef->scalar(); }
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const std::string& tag() const { return m_pRef->tag(); }
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EmitterStyle::value style() const { return m_pRef->style(); }
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void mark_defined() {
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if (is_defined())
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@@ -76,6 +78,12 @@ class node : private boost::noncopyable {
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m_pRef->set_tag(tag);
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}
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// style
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void set_style(EmitterStyle::value style) {
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mark_defined();
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m_pRef->set_style(style);
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}
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// size/iterator
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std::size_t size() const { return m_pRef->size(); }
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@@ -38,6 +38,7 @@ class YAML_CPP_API node_data : private boost::noncopyable {
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void set_tag(const std::string& tag);
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void set_null();
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void set_scalar(const std::string& scalar);
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void set_style(EmitterStyle::value style);
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bool is_defined() const { return m_isDefined; }
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NodeType::value type() const {
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@@ -45,6 +46,7 @@ class YAML_CPP_API node_data : private boost::noncopyable {
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}
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const std::string& scalar() const { return m_scalar; }
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const std::string& tag() const { return m_tag; }
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EmitterStyle::value style() const { return m_style; }
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// size/iterator
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std::size_t size() const;
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@@ -101,6 +103,7 @@ class YAML_CPP_API node_data : private boost::noncopyable {
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bool m_isDefined;
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NodeType::value m_type;
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std::string m_tag;
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EmitterStyle::value m_style;
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// scalar
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std::string m_scalar;
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@@ -23,6 +23,7 @@ class node_ref : private boost::noncopyable {
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NodeType::value type() const { return m_pData->type(); }
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const std::string& scalar() const { return m_pData->scalar(); }
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const std::string& tag() const { return m_pData->tag(); }
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EmitterStyle::value style() const { return m_pData->style(); }
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void mark_defined() { m_pData->mark_defined(); }
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void set_data(const node_ref& rhs) { m_pData = rhs.m_pData; }
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@@ -31,6 +32,7 @@ class node_ref : private boost::noncopyable {
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void set_tag(const std::string& tag) { m_pData->set_tag(tag); }
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void set_null() { m_pData->set_null(); }
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void set_scalar(const std::string& scalar) { m_pData->set_scalar(scalar); }
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void set_style(EmitterStyle::value style) { m_pData->set_style(style); }
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// size/iterator
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std::size_t size() const { return m_pData->size(); }
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@@ -164,6 +164,19 @@ inline void Node::SetTag(const std::string& tag) {
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m_pNode->set_tag(tag);
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}
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inline EmitterStyle::value Node::Style() const {
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if (!m_isValid)
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throw InvalidNode();
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return m_pNode ? m_pNode->style() : EmitterStyle::Default;
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}
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inline void Node::SetStyle(EmitterStyle::value style) {
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if (!m_isValid)
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throw InvalidNode();
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EnsureNodeExists();
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m_pNode->set_style(style);
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}
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// assignment
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inline bool Node::is(const Node& rhs) const {
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if (!m_isValid || !rhs.m_isValid)
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@@ -10,6 +10,7 @@
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#include <stdexcept>
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#include "yaml-cpp/dll.h"
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#include "yaml-cpp/emitterstyle.h"
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#include "yaml-cpp/node/detail/bool_type.h"
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#include "yaml-cpp/node/detail/iterator_fwd.h"
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#include "yaml-cpp/node/ptr.h"
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@@ -63,9 +64,15 @@ class YAML_CPP_API Node {
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template <typename T, typename S>
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const T as(const S& fallback) const;
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const std::string& Scalar() const;
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const std::string& Tag() const;
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void SetTag(const std::string& tag);
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// style
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// WARNING: This API might change in future releases.
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EmitterStyle::value Style() const;
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void SetStyle(EmitterStyle::value style);
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// assignment
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bool is(const Node& rhs) const;
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template <typename T>
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