blob: f960a36005737c4f0d3eb500c07509c20bee4914 [file] [log] [blame]
/*
* Copyright 2016 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkSLCPPCodeGenerator.h"
#include "SkSLCompiler.h"
#include "SkSLHCodeGenerator.h"
#if defined(STARBOARD)
#include "starboard/client_porting/poem/stdio_leaks_poem.h"
#include "starboard/common/log.h"
#endif
namespace SkSL {
static bool needs_uniform_var(const Variable& var) {
return (var.fModifiers.fFlags & Modifiers::kUniform_Flag) &&
strcmp(var.fType.fName.c_str(), "colorSpaceXform");
}
CPPCodeGenerator::CPPCodeGenerator(const Context* context, const Program* program,
ErrorReporter* errors, String name, OutputStream* out)
: INHERITED(context, program, errors, out)
, fName(std::move(name))
, fFullName(String::printf("Gr%s", fName.c_str()))
, fSectionAndParameterHelper(*program, *errors) {
fLineEnding = "\\n";
}
void CPPCodeGenerator::writef(const char* s, va_list va) {
static constexpr int BUFFER_SIZE = 1024;
va_list copy;
va_copy(copy, va);
char buffer[BUFFER_SIZE];
int length = vsnprintf(buffer, BUFFER_SIZE, s, va);
if (length < BUFFER_SIZE) {
fOut->write(buffer, length);
} else {
std::unique_ptr<char[]> heap(new char[length + 1]);
vsnprintf(heap.get(), length + 1, s, copy);
fOut->write(heap.get(), length);
}
va_end(copy);
}
void CPPCodeGenerator::writef(const char* s, ...) {
va_list va;
va_start(va, s);
this->writef(s, va);
va_end(va);
}
void CPPCodeGenerator::writeHeader() {
}
void CPPCodeGenerator::writePrecisionModifier() {
}
void CPPCodeGenerator::writeBinaryExpression(const BinaryExpression& b,
Precedence parentPrecedence) {
if (b.fOperator == Token::PERCENT) {
// need to use "%%" instead of "%" b/c the code will be inside of a printf
Precedence precedence = GetBinaryPrecedence(b.fOperator);
if (precedence >= parentPrecedence) {
this->write("(");
}
this->writeExpression(*b.fLeft, precedence);
this->write(" %% ");
this->writeExpression(*b.fRight, precedence);
if (precedence >= parentPrecedence) {
this->write(")");
}
} else {
INHERITED::writeBinaryExpression(b, parentPrecedence);
}
}
void CPPCodeGenerator::writeIndexExpression(const IndexExpression& i) {
const Expression& base = *i.fBase;
if (base.fKind == Expression::kVariableReference_Kind) {
int builtin = ((VariableReference&) base).fVariable.fModifiers.fLayout.fBuiltin;
if (SK_TRANSFORMEDCOORDS2D_BUILTIN == builtin) {
this->write("%s");
if (i.fIndex->fKind != Expression::kIntLiteral_Kind) {
fErrors.error(i.fIndex->fPosition,
"index into sk_TransformedCoords2D must be an integer literal");
return;
}
int64_t index = ((IntLiteral&) *i.fIndex).fValue;
String name = "sk_TransformedCoords2D_" + to_string(index);
fFormatArgs.push_back(name + ".c_str()");
if (fWrittenTransformedCoords.find(index) == fWrittenTransformedCoords.end()) {
fExtraEmitCodeCode += " SkSL::String " + name +
" = fragBuilder->ensureCoords2D(args.fTransformedCoords[" +
to_string(index) + "]);\n";
fWrittenTransformedCoords.insert(index);
}
return;
} else if (SK_TEXTURESAMPLERS_BUILTIN == builtin) {
this->write("%s");
if (i.fIndex->fKind != Expression::kIntLiteral_Kind) {
fErrors.error(i.fIndex->fPosition,
"index into sk_TextureSamplers must be an integer literal");
return;
}
int64_t index = ((IntLiteral&) *i.fIndex).fValue;
fFormatArgs.push_back(" fragBuilder->getProgramBuilder()->samplerVariable("
"args.fTexSamplers[" + to_string(index) + "]).c_str()");
return;
}
}
INHERITED::writeIndexExpression(i);
}
static const char* default_value(const Type& type) {
const char* name = type.name().c_str();
if (!strcmp(name, "float")) {
return "0.0";
} else if (!strcmp(name, "vec2")) {
return "vec2(0.0)";
} else if (!strcmp(name, "vec3")) {
return "vec3(0.0)";
} else if (!strcmp(name, "vec4")) {
return "vec4(0.0)";
} else if (!strcmp(name, "mat4") || !strcmp(name, "colorSpaceXform")) {
return "mat4(1.0)";
}
ABORT("unsupported default_value type\n");
}
static bool is_private(const Variable& var) {
return !(var.fModifiers.fFlags & Modifiers::kUniform_Flag) &&
!(var.fModifiers.fFlags & Modifiers::kIn_Flag) &&
var.fStorage == Variable::kGlobal_Storage &&
var.fModifiers.fLayout.fBuiltin == -1;
}
void CPPCodeGenerator::writeRuntimeValue(const Type& type, const String& cppCode) {
if (type == *fContext.fFloat_Type) {
this->write("%f");
fFormatArgs.push_back(cppCode);
} else if (type == *fContext.fInt_Type) {
this->write("%d");
fFormatArgs.push_back(cppCode);
} else if (type == *fContext.fBool_Type) {
this->write("%s");
fFormatArgs.push_back("(" + cppCode + " ? \"true\" : \"false\")");
} else if (type == *fContext.fVec2_Type) {
this->write("vec2(%f, %f)");
fFormatArgs.push_back(cppCode + ".fX");
fFormatArgs.push_back(cppCode + ".fY");
} else {
#if defined(STARBOARD)
SbLogFormatF("%s\n", type.name().c_str());
#else
printf("%s\n", type.name().c_str());
#endif
ABORT("unsupported runtime value type\n");
}
}
void CPPCodeGenerator::writeVarInitializer(const Variable& var, const Expression& value) {
if (is_private(var)) {
this->writeRuntimeValue(var.fType, var.fName);
} else {
this->writeExpression(value, kTopLevel_Precedence);
}
}
String CPPCodeGenerator::getSamplerHandle(const Variable& var) {
int samplerCount = 0;
for (const auto param : fSectionAndParameterHelper.getParameters()) {
if (&var == param) {
return "args.fTexSamplers[" + to_string(samplerCount) + "]";
}
if (param->fType.kind() == Type::kSampler_Kind) {
++samplerCount;
}
}
ABORT("should have found sampler in parameters\n");
}
void CPPCodeGenerator::writeVariableReference(const VariableReference& ref) {
switch (ref.fVariable.fModifiers.fLayout.fBuiltin) {
case SK_INCOLOR_BUILTIN:
this->write("%s");
fFormatArgs.push_back(String("args.fInputColor ? args.fInputColor : \"vec4(1)\""));
break;
case SK_OUTCOLOR_BUILTIN:
this->write("%s");
fFormatArgs.push_back(String("args.fOutputColor"));
break;
default:
if (ref.fVariable.fType.kind() == Type::kSampler_Kind) {
this->write("%s");
fFormatArgs.push_back("fragBuilder->getProgramBuilder()->samplerVariable(" +
this->getSamplerHandle(ref.fVariable) + ").c_str()");
return;
}
if (ref.fVariable.fModifiers.fFlags & Modifiers::kUniform_Flag) {
this->write("%s");
String name = ref.fVariable.fName;
String var;
if (ref.fVariable.fType == *fContext.fColorSpaceXform_Type) {
ASSERT(fNeedColorSpaceHelper);
var = String::printf("fColorSpaceHelper.isValid() ? "
"args.fUniformHandler->getUniformCStr("
"fColorSpaceHelper.gamutXformUniform()) : \"%s\"",
default_value(ref.fVariable.fType));
} else {
var = String::printf("args.fUniformHandler->getUniformCStr(%sVar)",
HCodeGenerator::FieldName(name.c_str()).c_str());
}
String code;
if (ref.fVariable.fModifiers.fLayout.fWhen.size()) {
code = String::printf("%sVar.isValid() ? %s : \"%s\"",
HCodeGenerator::FieldName(name.c_str()).c_str(),
var.c_str(),
default_value(ref.fVariable.fType));
} else {
code = var;
}
fFormatArgs.push_back(code);
} else if (SectionAndParameterHelper::IsParameter(ref.fVariable)) {
const char* name = ref.fVariable.fName.c_str();
this->writeRuntimeValue(ref.fVariable.fType,
String::printf("_outer.%s()", name).c_str());
} else {
this->write(ref.fVariable.fName.c_str());
}
}
}
void CPPCodeGenerator::writeIfStatement(const IfStatement& s) {
if (s.fIsStatic) {
this->write("@");
}
INHERITED::writeIfStatement(s);
}
void CPPCodeGenerator::writeSwitchStatement(const SwitchStatement& s) {
if (s.fIsStatic) {
this->write("@");
}
INHERITED::writeSwitchStatement(s);
}
void CPPCodeGenerator::writeFunctionCall(const FunctionCall& c) {
if (c.fFunction.fBuiltin && c.fFunction.fName == "COLORSPACE") {
String tmpVar = "_tmpVar" + to_string(++fVarCount);
fFunctionHeader += "vec4 " + tmpVar + ";";
ASSERT(c.fArguments.size() == 2);
this->write("%s");
fFormatArgs.push_back("fColorSpaceHelper.isValid() ? \"(" + tmpVar + " = \" : \"\"");
this->writeExpression(*c.fArguments[0], kTopLevel_Precedence);
ASSERT(c.fArguments[1]->fKind == Expression::kVariableReference_Kind);
String xform("args.fUniformHandler->getUniformCStr(fColorSpaceHelper.gamutXformUniform())");
this->write("%s");
fFormatArgs.push_back("fColorSpaceHelper.isValid() ? SkStringPrintf(\", vec4(clamp((%s * vec4(" + tmpVar + ".rgb, 1.0)).rgb, 0.0, " + tmpVar +
".a), " + tmpVar + ".a))\", " + xform + ").c_str() : \"\"");
return;
}
INHERITED::writeFunctionCall(c);
if (c.fFunction.fBuiltin && c.fFunction.fName == "texture") {
this->write(".%s");
ASSERT(c.fArguments.size() >= 1);
ASSERT(c.fArguments[0]->fKind == Expression::kVariableReference_Kind);
String sampler = this->getSamplerHandle(((VariableReference&) *c.fArguments[0]).fVariable);
fFormatArgs.push_back("fragBuilder->getProgramBuilder()->samplerSwizzle(" + sampler +
").c_str()");
}
}
void CPPCodeGenerator::writeFunction(const FunctionDefinition& f) {
if (f.fDeclaration.fName == "main") {
fFunctionHeader = "";
OutputStream* oldOut = fOut;
StringStream buffer;
fOut = &buffer;
for (const auto& s : ((Block&) *f.fBody).fStatements) {
this->writeStatement(*s);
this->writeLine();
}
fOut = oldOut;
this->write(fFunctionHeader);
this->write(buffer.str());
} else {
INHERITED::writeFunction(f);
}
}
void CPPCodeGenerator::writeSetting(const Setting& s) {
static constexpr const char* kPrefix = "sk_Args.";
if (!strncmp(s.fName.c_str(), kPrefix, strlen(kPrefix))) {
const char* name = s.fName.c_str() + strlen(kPrefix);
this->writeRuntimeValue(s.fType, HCodeGenerator::FieldName(name).c_str());
} else {
this->write(s.fName.c_str());
}
}
void CPPCodeGenerator::writeSection(const char* name, const char* prefix) {
const Section* s = fSectionAndParameterHelper.getSection(name);
if (s) {
this->writef("%s%s", prefix, s->fText.c_str());
}
}
void CPPCodeGenerator::writeProgramElement(const ProgramElement& p) {
if (p.fKind == ProgramElement::kSection_Kind) {
return;
}
if (p.fKind == ProgramElement::kVar_Kind) {
const VarDeclarations& decls = (const VarDeclarations&) p;
if (!decls.fVars.size()) {
return;
}
const Variable& var = *((VarDeclaration&) *decls.fVars[0]).fVar;
if (var.fModifiers.fFlags & (Modifiers::kIn_Flag | Modifiers::kUniform_Flag) ||
-1 != var.fModifiers.fLayout.fBuiltin) {
return;
}
}
INHERITED::writeProgramElement(p);
}
void CPPCodeGenerator::addUniform(const Variable& var) {
if (!needs_uniform_var(var)) {
return;
}
const char* precision;
if (var.fModifiers.fFlags & Modifiers::kHighp_Flag) {
precision = "kHigh_GrSLPrecision";
} else if (var.fModifiers.fFlags & Modifiers::kMediump_Flag) {
precision = "kMedium_GrSLPrecision";
} else if (var.fModifiers.fFlags & Modifiers::kLowp_Flag) {
precision = "kLow_GrSLPrecision";
} else {
precision = "kDefault_GrSLPrecision";
}
const char* type;
if (var.fType == *fContext.fFloat_Type) {
type = "kFloat_GrSLType";
} else if (var.fType == *fContext.fVec2_Type) {
type = "kVec2f_GrSLType";
} else if (var.fType == *fContext.fVec4_Type) {
type = "kVec4f_GrSLType";
} else if (var.fType == *fContext.fMat4x4_Type ||
var.fType == *fContext.fColorSpaceXform_Type) {
type = "kMat44f_GrSLType";
} else {
ABORT("unsupported uniform type: %s %s;\n", var.fType.name().c_str(), var.fName.c_str());
}
if (var.fModifiers.fLayout.fWhen.size()) {
this->writef(" if (%s) {\n ", var.fModifiers.fLayout.fWhen.c_str());
}
const char* name = var.fName.c_str();
this->writef(" %sVar = args.fUniformHandler->addUniform(kFragment_GrShaderFlag, %s, "
"%s, \"%s\");\n", HCodeGenerator::FieldName(name).c_str(), type, precision, name);
if (var.fModifiers.fLayout.fWhen.size()) {
this->write(" }\n");
}
}
void CPPCodeGenerator::writePrivateVars() {
for (const auto& p : fProgram.fElements) {
if (ProgramElement::kVar_Kind == p->fKind) {
const VarDeclarations* decls = (const VarDeclarations*) p.get();
for (const auto& raw : decls->fVars) {
VarDeclaration& decl = (VarDeclaration&) *raw;
if (is_private(*decl.fVar)) {
this->writef("%s %s;\n",
HCodeGenerator::FieldType(decl.fVar->fType).c_str(),
decl.fVar->fName.c_str());
}
}
}
}
}
void CPPCodeGenerator::writePrivateVarValues() {
for (const auto& p : fProgram.fElements) {
if (ProgramElement::kVar_Kind == p->fKind) {
const VarDeclarations* decls = (const VarDeclarations*) p.get();
for (const auto& raw : decls->fVars) {
VarDeclaration& decl = (VarDeclaration&) *raw;
if (is_private(*decl.fVar) && decl.fValue) {
this->writef("%s = %s;\n",
decl.fVar->fName.c_str(),
decl.fValue->description().c_str());
}
}
}
}
}
bool CPPCodeGenerator::writeEmitCode(std::vector<const Variable*>& uniforms) {
this->write(" void emitCode(EmitArgs& args) override {\n"
" GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;\n");
this->writef(" const %s& _outer = args.fFp.cast<%s>();\n"
" (void) _outer;\n",
fFullName.c_str(), fFullName.c_str());
this->writePrivateVarValues();
for (const auto u : uniforms) {
this->addUniform(*u);
if (u->fType == *fContext.fColorSpaceXform_Type) {
if (fNeedColorSpaceHelper) {
fErrors.error(u->fPosition, "only a single ColorSpaceXform is supported");
}
fNeedColorSpaceHelper = true;
this->writef(" fColorSpaceHelper.emitCode(args.fUniformHandler, "
"_outer.%s().get());\n",
u->fName.c_str());
}
}
this->writeSection(EMIT_CODE_SECTION);
OutputStream* old = fOut;
StringStream mainBuffer;
fOut = &mainBuffer;
bool result = INHERITED::generateCode();
fOut = old;
this->writef("%s fragBuilder->codeAppendf(\"%s\"", fExtraEmitCodeCode.c_str(),
mainBuffer.str().c_str());
for (const auto& s : fFormatArgs) {
this->writef(", %s", s.c_str());
}
this->write(");\n"
" }\n");
return result;
}
void CPPCodeGenerator::writeSetData(std::vector<const Variable*>& uniforms) {
const char* fullName = fFullName.c_str();
const Section* section = fSectionAndParameterHelper.getSection(SET_DATA_SECTION);
const char* pdman = section ? section->fArgument.c_str() : "pdman";
this->writef(" void onSetData(const GrGLSLProgramDataManager& %s, "
"const GrFragmentProcessor& _proc) override {\n",
pdman);
bool wroteProcessor = false;
for (const auto u : uniforms) {
if (u->fModifiers.fFlags & Modifiers::kIn_Flag) {
if (!wroteProcessor) {
this->writef(" const %s& _outer = _proc.cast<%s>();\n", fullName, fullName);
wroteProcessor = true;
this->writef(" {\n");
}
const char* name = u->fName.c_str();
if (u->fType == *fContext.fVec4_Type) {
this->writef(" const SkRect %sValue = _outer.%s();\n"
" %s.set4fv(%sVar, 1, (float*) &%sValue);\n",
name, name, pdman, HCodeGenerator::FieldName(name).c_str(), name);
} else if (u->fType == *fContext.fMat4x4_Type) {
this->writef(" float %sValue[16];\n"
" _outer.%s().asColMajorf(%sValue);\n"
" %s.setMatrix4f(%sVar, %sValue);\n",
name, name, name, pdman, HCodeGenerator::FieldName(name).c_str(),
name);
} else if (u->fType == *fContext.fColorSpaceXform_Type) {
ASSERT(fNeedColorSpaceHelper);
this->writef(" if (fColorSpaceHelper.isValid()) {\n"
" fColorSpaceHelper.setData(%s, _outer.%s().get());\n"
" }\n",
pdman, name);
} else {
this->writef(" %s.set1f(%sVar, _outer.%s());\n",
pdman, HCodeGenerator::FieldName(name).c_str(), name);
}
}
}
if (wroteProcessor) {
this->writef(" }\n");
}
if (section) {
for (const auto& p : fProgram.fElements) {
if (ProgramElement::kVar_Kind == p->fKind) {
const VarDeclarations* decls = (const VarDeclarations*) p.get();
for (const auto& raw : decls->fVars) {
VarDeclaration& decl = (VarDeclaration&) *raw;
if (needs_uniform_var(*decl.fVar)) {
const char* name = decl.fVar->fName.c_str();
this->writef(" UniformHandle& %s = %sVar;\n"
" (void) %s;\n",
name, HCodeGenerator::FieldName(name).c_str(), name);
} else if (SectionAndParameterHelper::IsParameter(*decl.fVar)) {
const char* name = decl.fVar->fName.c_str();
if (!wroteProcessor) {
this->writef(" const %s& _outer = _proc.cast<%s>();\n", fullName,
fullName);
wroteProcessor = true;
}
this->writef(" auto %s = _outer.%s();\n"
" (void) %s;\n",
name, name, name);
}
}
}
}
this->writeSection(SET_DATA_SECTION);
}
this->write(" }\n");
}
void CPPCodeGenerator::writeTest() {
const Section* test = fSectionAndParameterHelper.getSection(TEST_CODE_SECTION);
if (test) {
this->writef("GR_DEFINE_FRAGMENT_PROCESSOR_TEST(%s);\n"
"#if GR_TEST_UTILS\n"
"sk_sp<GrFragmentProcessor> %s::TestCreate(GrProcessorTestData* %s) {\n",
fFullName.c_str(),
fFullName.c_str(),
test->fArgument.c_str());
this->writeSection(TEST_CODE_SECTION);
this->write("}\n"
"#endif\n");
}
}
void CPPCodeGenerator::writeGetKey() {
this->writef("void %s::onGetGLSLProcessorKey(const GrShaderCaps& caps, "
"GrProcessorKeyBuilder* b) const {\n",
fFullName.c_str());
for (const auto& param : fSectionAndParameterHelper.getParameters()) {
const char* name = param->fName.c_str();
if (param->fType == *fContext.fColorSpaceXform_Type) {
this->writef(" b->add32(GrColorSpaceXform::XformKey(%s.get()));\n",
HCodeGenerator::FieldName(name).c_str());
continue;
}
if (param->fModifiers.fLayout.fKey != Layout::kNo_Key &&
(param->fModifiers.fFlags & Modifiers::kUniform_Flag)) {
fErrors.error(param->fPosition,
"layout(key) may not be specified on uniforms");
}
switch (param->fModifiers.fLayout.fKey) {
case Layout::kKey_Key:
if (param->fType == *fContext.fMat4x4_Type) {
ABORT("no automatic key handling for mat4\n");
} else if (param->fType == *fContext.fVec2_Type) {
this->writef(" b->add32(%s.fX);\n",
HCodeGenerator::FieldName(name).c_str());
this->writef(" b->add32(%s.fY);\n",
HCodeGenerator::FieldName(name).c_str());
} else if (param->fType == *fContext.fVec4_Type) {
this->writef(" b->add32(%s.x());\n",
HCodeGenerator::FieldName(name).c_str());
this->writef(" b->add32(%s.y());\n",
HCodeGenerator::FieldName(name).c_str());
this->writef(" b->add32(%s.width());\n",
HCodeGenerator::FieldName(name).c_str());
this->writef(" b->add32(%s.height());\n",
HCodeGenerator::FieldName(name).c_str());
} else {
this->writef(" b->add32(%s);\n",
HCodeGenerator::FieldName(name).c_str());
}
break;
case Layout::kIdentity_Key:
if (param->fType.kind() != Type::kMatrix_Kind) {
fErrors.error(param->fPosition,
"layout(key=identity) requires matrix type");
}
this->writef(" b->add32(%s.isIdentity() ? 1 : 0);\n",
HCodeGenerator::FieldName(name).c_str());
break;
case Layout::kNo_Key:
break;
}
}
this->write("}\n");
}
bool CPPCodeGenerator::generateCode() {
std::vector<const Variable*> uniforms;
for (const auto& p : fProgram.fElements) {
if (ProgramElement::kVar_Kind == p->fKind) {
const VarDeclarations* decls = (const VarDeclarations*) p.get();
for (const auto& raw : decls->fVars) {
VarDeclaration& decl = (VarDeclaration&) *raw;
if ((decl.fVar->fModifiers.fFlags & Modifiers::kUniform_Flag) &&
decl.fVar->fType.kind() != Type::kSampler_Kind) {
uniforms.push_back(decl.fVar);
}
}
}
}
const char* baseName = fName.c_str();
const char* fullName = fFullName.c_str();
this->writef(kFragmentProcessorHeader, fullName);
this->writef("#include \"%s.h\"\n"
"#if SK_SUPPORT_GPU\n", fullName);
this->writeSection(CPP_SECTION);
this->writef("#include \"glsl/GrGLSLColorSpaceXformHelper.h\"\n"
"#include \"glsl/GrGLSLFragmentProcessor.h\"\n"
"#include \"glsl/GrGLSLFragmentShaderBuilder.h\"\n"
"#include \"glsl/GrGLSLProgramBuilder.h\"\n"
"#include \"SkSLCPP.h\"\n"
"#include \"SkSLUtil.h\"\n"
"class GrGLSL%s : public GrGLSLFragmentProcessor {\n"
"public:\n"
" GrGLSL%s() {}\n",
baseName, baseName);
bool result = this->writeEmitCode(uniforms);
this->write("private:\n");
this->writeSetData(uniforms);
this->writePrivateVars();
for (const auto& u : uniforms) {
const char* name = u->fName.c_str();
if (needs_uniform_var(*u) && !(u->fModifiers.fFlags & Modifiers::kIn_Flag)) {
this->writef(" UniformHandle %sVar;\n", HCodeGenerator::FieldName(name).c_str());
}
}
for (const auto& param : fSectionAndParameterHelper.getParameters()) {
const char* name = param->fName.c_str();
if (needs_uniform_var(*param)) {
this->writef(" UniformHandle %sVar;\n", HCodeGenerator::FieldName(name).c_str());
}
}
if (fNeedColorSpaceHelper) {
this->write(" GrGLSLColorSpaceXformHelper fColorSpaceHelper;\n");
}
this->writef("};\n"
"GrGLSLFragmentProcessor* %s::onCreateGLSLInstance() const {\n"
" return new GrGLSL%s();\n"
"}\n",
fullName, baseName);
this->writeGetKey();
this->writef("bool %s::onIsEqual(const GrFragmentProcessor& other) const {\n"
" const %s& that = other.cast<%s>();\n"
" (void) that;\n",
fullName, fullName, fullName);
for (const auto& param : fSectionAndParameterHelper.getParameters()) {
const char* name = param->fName.c_str();
this->writef(" if (%s != that.%s) return false;\n",
HCodeGenerator::FieldName(name).c_str(),
HCodeGenerator::FieldName(name).c_str());
}
this->write(" return true;\n"
"}\n");
this->writeTest();
this->writeSection(CPP_END_SECTION);
this->write("#endif\n");
result &= 0 == fErrors.errorCount();
return result;
}
} // namespace