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swolchokswolchok
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Merge pull request #47 from graphql/generate-json-visitor
Generate json visitor
2 parents 02f2b13 + 67301b4 commit 2ae5c17

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8 files changed

+139
-347
lines changed

8 files changed

+139
-347
lines changed

‎.gitignore‎

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Original file line numberDiff line numberDiff line change
@@ -19,3 +19,5 @@ GraphQLParser.py
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install_manifest.txt
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build/
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libgraphqlparser.pc
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JsonVisitor.cpp.inc
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JsonVisitor.h.inc

‎CMakeLists.txt‎

Lines changed: 7 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -39,6 +39,8 @@ ADD_LIBRARY(graphqlparser SHARED
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${CMAKE_CURRENT_BINARY_DIR}/c/GraphQLAst.h
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${CMAKE_CURRENT_BINARY_DIR}/c/GraphQLAst.cpp
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${CMAKE_CURRENT_BINARY_DIR}/c/GraphQLAstForEachConcreteType.h
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${CMAKE_CURRENT_BINARY_DIR}/JsonVisitor.h.inc
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${CMAKE_CURRENT_BINARY_DIR}/JsonVisitor.cpp.inc
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c/GraphQLAstNode.cpp
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c/GraphQLAstToJSON.cpp
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c/GraphQLAstVisitor.h
@@ -62,7 +64,7 @@ FUNCTION(GENERATE_AST_FILE FILE_TYPE FILE_RELATIVE_PATH)
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ADD_CUSTOM_COMMAND(
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OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${FILE_RELATIVE_PATH}
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COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/ast/ast.py ${FILE_TYPE} ${CMAKE_CURRENT_SOURCE_DIR}/ast/ast.ast > ${CMAKE_CURRENT_BINARY_DIR}/${FILE_RELATIVE_PATH}
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DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/ast/ast.ast ${CMAKE_CURRENT_SOURCE_DIR}/ast/ast.py)
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DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/ast/ast.ast ${CMAKE_CURRENT_SOURCE_DIR}/ast/ast.py ${CMAKE_CURRENT_SOURCE_DIR}/ast/${FILE_TYPE}.py)
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ENDFUNCTION(GENERATE_AST_FILE)
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GENERATE_AST_FILE(cxx Ast.h)
@@ -77,6 +79,10 @@ GENERATE_AST_FILE(c_impl c/GraphQLAst.cpp)
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GENERATE_AST_FILE(c_visitor_impl c/GraphQLAstForEachConcreteType.h)
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GENERATE_AST_FILE(cxx_json_visitor_header JsonVisitor.h.inc)
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GENERATE_AST_FILE(cxx_json_visitor_impl JsonVisitor.cpp.inc)
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ADD_SUBDIRECTORY(python)
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OPTION(test "Build tests." OFF)

‎JsonVisitor.cpp‎

Lines changed: 2 additions & 278 deletions
Original file line numberDiff line numberDiff line change
@@ -120,290 +120,14 @@ void JsonVisitor::endVisitNode(std::string &&str) {
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printed_.back().emplace_back(std::move(str));
121121
}
122122

123-
bool JsonVisitor::visitDocument(const Document &document) {
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visitNode();
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return true;
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}
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void JsonVisitor::endVisitDocument(const Document &document) {
129-
NodeFieldPrinter fields(*this, "Document", document);
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fields.printPluralField("definitions", document.getDefinitions());
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endVisitNode(fields.finishPrinting());
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assert(printed_.size() == 1);
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}
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135-
bool JsonVisitor::visitOperationDefinition(const OperationDefinition &operationDefinition) {
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visitNode();
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return true;
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}
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void JsonVisitor::endVisitOperationDefinition(const OperationDefinition &operationDefinition) {
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NodeFieldPrinter fields(*this, "OperationDefinition", operationDefinition);
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fields.printSingularPrimitiveField("operation", operationDefinition.getOperation());
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fields.printNullableSingularObjectField("name", operationDefinition.getName());
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fields.printNullablePluralField(
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"variableDefinitions",
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operationDefinition.getVariableDefinitions());
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fields.printNullablePluralField(
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"directives",
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operationDefinition.getDirectives());
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fields.printSingularObjectField("selectionSet");
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endVisitNode(fields.finishPrinting());
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}
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bool JsonVisitor::visitVariableDefinition(const VariableDefinition &variableDefinition) {
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visitNode();
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return true;
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}
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void JsonVisitor::endVisitVariableDefinition(const VariableDefinition &variableDefinition) {
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NodeFieldPrinter fields(*this, "VariableDefinition", variableDefinition);
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fields.printSingularObjectField("variable");
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fields.printSingularObjectField("type");
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fields.printNullableSingularObjectField(
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"defaultValue",
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variableDefinition.getDefaultValue());
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endVisitNode(fields.finishPrinting());
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}
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bool JsonVisitor::visitSelectionSet(const SelectionSet &selectionSet) {
177-
visitNode();
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return true;
179-
}
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void JsonVisitor::endVisitSelectionSet(const SelectionSet &selectionSet) {
182-
NodeFieldPrinter fields(*this, "SelectionSet", selectionSet);
183-
fields.printPluralField("selections", selectionSet.getSelections());
184-
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endVisitNode(fields.finishPrinting());
186-
}
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bool JsonVisitor::visitField(const Field &field) {
189-
visitNode();
190-
return true;
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}
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void JsonVisitor::endVisitField(const Field &field) {
194-
NodeFieldPrinter fields(*this, "Field", field);
195-
fields.printNullableSingularObjectField("alias", field.getAlias());
196-
fields.printSingularObjectField("name");
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fields.printNullablePluralField("arguments", field.getArguments());
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fields.printNullablePluralField("directives", field.getDirectives());
199-
fields.printNullableSingularObjectField("selectionSet", field.getSelectionSet());
200-
201-
endVisitNode(fields.finishPrinting());
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}
203-
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bool JsonVisitor::visitArgument(const Argument &argument) {
205-
visitNode();
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return true;
207-
}
208-
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void JsonVisitor::endVisitArgument(const Argument &argument) {
210-
NodeFieldPrinter fields(*this, "Argument", argument);
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fields.printSingularObjectField("name");
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fields.printSingularObjectField("value");
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endVisitNode(fields.finishPrinting());
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}
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bool JsonVisitor::visitFragmentSpread(const FragmentSpread &fragmentSpread) {
218-
visitNode();
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return true;
220-
}
221-
222-
void JsonVisitor::endVisitFragmentSpread(const FragmentSpread &fragmentSpread) {
223-
NodeFieldPrinter fields(*this, "FragmentSpread", fragmentSpread);
224-
fields.printSingularObjectField("name");
225-
fields.printNullablePluralField("directives", fragmentSpread.getDirectives());
226-
227-
endVisitNode(fields.finishPrinting());
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}
229-
230-
bool JsonVisitor::visitInlineFragment(const InlineFragment &inlineFragment) {
231-
visitNode();
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return true;
233-
}
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235-
void JsonVisitor::endVisitInlineFragment(const InlineFragment &inlineFragment) {
236-
NodeFieldPrinter fields(*this, "InlineFragment", inlineFragment);
237-
fields.printNullableSingularObjectField("typeCondition", inlineFragment.getTypeCondition());
238-
fields.printNullablePluralField("directives", inlineFragment.getDirectives());
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fields.printSingularObjectField("selectionSet");
240-
241-
endVisitNode(fields.finishPrinting());
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}
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244-
bool JsonVisitor::visitFragmentDefinition(const FragmentDefinition &fragmentDefinition) {
245-
visitNode();
246-
return true;
247-
}
248-
249-
void JsonVisitor::endVisitFragmentDefinition(const FragmentDefinition &fragmentDefinition) {
250-
NodeFieldPrinter fields(*this, "FragmentDefinition", fragmentDefinition);
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252-
fields.printSingularObjectField("name");
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fields.printSingularObjectField("typeCondition");
254-
fields.printNullablePluralField("directives", fragmentDefinition.getDirectives());
255-
fields.printSingularObjectField("selectionSet");
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257-
endVisitNode(fields.finishPrinting());
258-
}
259-
260-
bool JsonVisitor::visitVariable(const Variable &variable) {
261-
visitNode();
262-
return true;
263-
}
264-
265-
void JsonVisitor::endVisitVariable(const Variable &variable) {
266-
NodeFieldPrinter fields(*this, "Variable", variable);
267-
fields.printSingularObjectField("name");
268-
269-
endVisitNode(fields.finishPrinting());
270-
}
271-
272-
template <typename ValueNode>
273-
void JsonVisitor::endVisitValueRepresentedAsString(const char *valueKind, const ValueNode &value) {
274-
NodeFieldPrinter fields(*this, valueKind, value);
275-
fields.printSingularPrimitiveField("value", value.getValue());
276-
277-
printed_.back().emplace_back(fields.finishPrinting());
278-
}
279-
280-
void JsonVisitor::endVisitIntValue(const IntValue &intValue) {
281-
endVisitValueRepresentedAsString("IntValue", intValue);
282-
}
283-
284-
void JsonVisitor::endVisitFloatValue(const FloatValue &floatValue) {
285-
endVisitValueRepresentedAsString("FloatValue", floatValue);
286-
}
287-
288-
void JsonVisitor::endVisitStringValue(const StringValue &stringValue) {
289-
endVisitValueRepresentedAsString("StringValue", stringValue);
290-
}
291-
292-
void JsonVisitor::endVisitEnumValue(const EnumValue &enumValue) {
293-
endVisitValueRepresentedAsString("EnumValue", enumValue);
294-
}
295-
296-
void JsonVisitor::endVisitNullValue(const NullValue &nullValue) {
297-
NodeFieldPrinter fields(*this, "NullValue", nullValue);
298-
299-
printed_.back().emplace_back(fields.finishPrinting());
300-
}
301-
302-
void JsonVisitor::endVisitBooleanValue(const BooleanValue &booleanValue) {
303-
NodeFieldPrinter fields(*this, "BooleanValue", booleanValue);
304-
fields.printSingularBooleanField(
305-
"value",
306-
booleanValue.getValue());
307-
308-
printed_.back().emplace_back(fields.finishPrinting());
309-
}
310-
311-
bool JsonVisitor::visitListValue(const ListValue &arrayValue) {
312-
visitNode();
313-
return true;
314-
}
315-
316-
void JsonVisitor::endVisitListValue(const ListValue &arrayValue) {
317-
NodeFieldPrinter fields(*this, "ListValue", arrayValue);
318-
fields.printPluralField("values", arrayValue.getValues());
319-
320-
endVisitNode(fields.finishPrinting());
321-
}
322-
323-
bool JsonVisitor::visitObjectValue(const ObjectValue &objectValue) {
324-
visitNode();
325-
return true;
326-
}
327-
328-
void JsonVisitor::endVisitObjectValue(const ObjectValue &objectValue) {
329-
NodeFieldPrinter fields(*this, "ObjectValue", objectValue);
330-
fields.printPluralField("fields", objectValue.getFields());
331-
332-
endVisitNode(fields.finishPrinting());
333-
}
334-
335-
bool JsonVisitor::visitObjectField(const ObjectField &objectField) {
336-
visitNode();
337-
return true;
338-
}
339-
340-
void JsonVisitor::endVisitObjectField(const ObjectField &objectField) {
341-
NodeFieldPrinter fields(*this, "ObjectField", objectField);
342-
fields.printSingularObjectField("name");
343-
fields.printSingularObjectField("value");
344-
345-
endVisitNode(fields.finishPrinting());
346-
}
347-
348-
bool JsonVisitor::visitDirective(const Directive &directive) {
349-
visitNode();
350-
return true;
351-
}
352-
353-
void JsonVisitor::endVisitDirective(const Directive &directive) {
354-
NodeFieldPrinter fields(*this, "Directive", directive);
355-
fields.printSingularObjectField("name");
356-
fields.printNullablePluralField("arguments", directive.getArguments());
357-
358-
endVisitNode(fields.finishPrinting());
359-
}
360-
361-
void JsonVisitor::endVisitName(const Name &name) {
362-
endVisitValueRepresentedAsString("Name", name);
363-
}
364-
365-
bool JsonVisitor::visitNamedType(const NamedType &namedType) {
366-
visitNode();
367-
return true;
368-
}
369-
370-
void JsonVisitor::endVisitNamedType(const NamedType &namedType) {
371-
NodeFieldPrinter fields(*this, "NamedType", namedType);
372-
fields.printSingularObjectField("name");
373-
374-
endVisitNode(fields.finishPrinting());
375-
}
376-
377-
bool JsonVisitor::visitListType(const ListType &listType) {
378-
visitNode();
379-
return true;
380-
}
381-
382-
void JsonVisitor::endVisitListType(const ListType &listType) {
383-
NodeFieldPrinter fields(*this, "ListType", listType);
384-
fields.printSingularObjectField("type");
385-
386-
endVisitNode(fields.finishPrinting());
387-
}
388-
389-
bool JsonVisitor::visitNonNullType(const NonNullType &nonNullType) {
390-
visitNode();
391-
return true;
392-
}
393-
394-
void JsonVisitor::endVisitNonNullType(const NonNullType &nonNullType) {
395-
NodeFieldPrinter fields(*this, "NonNullType", nonNullType);
396-
fields.printSingularObjectField("type");
397-
398-
endVisitNode(fields.finishPrinting());
399-
}
400-
401123
std::string JsonVisitor::getResult() const {
402124
assert(printed_.size() == 1);
403125
assert(printed_[0].size() == 1);
404126
return printed_[0][0];
405127
}
406128

129+
#include "JsonVisitor.cpp.inc"
130+
407131
}
408132
}
409133
}

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