diff options
Diffstat (limited to 'src/sksl/ir/SkSLVarDeclarations.h')
| -rw-r--r-- | src/sksl/ir/SkSLVarDeclarations.h | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/src/sksl/ir/SkSLVarDeclarations.h b/src/sksl/ir/SkSLVarDeclarations.h index 707715f6dc..b98e959ff0 100644 --- a/src/sksl/ir/SkSLVarDeclarations.h +++ b/src/sksl/ir/SkSLVarDeclarations.h @@ -29,7 +29,20 @@ struct VarDeclaration : public Statement { , fSizes(std::move(sizes)) , fValue(std::move(value)) {} - String description() const { + std::unique_ptr<Statement> clone() const override { + std::vector<std::unique_ptr<Expression>> sizesClone; + for (const auto& s : fSizes) { + if (s) { + sizesClone.push_back(s->clone()); + } else { + sizesClone.push_back(nullptr); + } + } + return std::unique_ptr<Statement>(new VarDeclaration(fVar, std::move(sizesClone), + fValue ? fValue->clone() : nullptr)); + } + + String description() const override { String result = fVar->fName; for (const auto& size : fSizes) { if (size) { @@ -64,6 +77,16 @@ struct VarDeclarations : public ProgramElement { } } + std::unique_ptr<ProgramElement> clone() const override { + std::vector<std::unique_ptr<VarDeclaration>> cloned; + for (const auto& v : fVars) { + cloned.push_back(std::unique_ptr<VarDeclaration>( + (VarDeclaration*) v->clone().release())); + } + return std::unique_ptr<ProgramElement>(new VarDeclarations(fOffset, &fBaseType, + std::move(cloned))); + } + String description() const override { if (!fVars.size()) { return String(); |