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JSSpecCompiler: Parse true, false, this, undefined, and null

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Dan Klishch 2024-01-20 21:41:38 -05:00 • committed by Andrew Kaster
parent 86d54a8684
commit b800276347
7 changed files with 70 additions and 3 deletions
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5
Meta/Lagom/Tools/CodeGenerators/JSSpecCompiler/AST/AST.h
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@ -134,6 +134,11 @@ protected:
class WellKnownNode : public Expression {
public:
enum Type {
False,
Null,
This,
True,
Undefined,
ZeroArgumentFunctionCall,
// Update WellKnownNode::dump_tree after adding an entry here
};

5
Meta/Lagom/Tools/CodeGenerators/JSSpecCompiler/AST/ASTPrinting.cpp
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@ -38,6 +38,11 @@ void ErrorNode::dump_tree(StringBuilder& builder)
void WellKnownNode::dump_tree(StringBuilder& builder)
{
static constexpr StringView type_to_name[] = {
"False"sv,
"Null"sv,
"This"sv,
"True"sv,
"Undefined"sv,
"ZeroArgumentFunctionCall"sv,
};
dump_node(builder, "WellKnownNode {}", type_to_name[m_type]);