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Add Ptr and RawNew for migration (#751)

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Co-authored-by: Geoff Romer <gromer@google.com>
This commit is contained in:
Jon Meow
2021-08-17 13:37:29 -07:00
committed by GitHub
co-authored by Geoff Romer
parent 1eeaa208f2
commit c6ebe0db67
14 changed files with 471 additions and 381 deletions
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executable_semantics/syntax/syntax_helpers.cpp
+14 -14
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@@ -17,21 +17,21 @@ namespace Carbon {
// standardized, but is made available for printing state in tests.
static void AddIntrinsics(std::list<const Declaration*>* fs) {
std::vector<TuplePattern::Field> print_fields = {TuplePattern::Field(
"0", global_arena->New<BindingPattern>(
"0", global_arena->RawNew<BindingPattern>(
-1, "format_str",
global_arena->New<ExpressionPattern>(
global_arena->New<StringTypeLiteral>(-1))))};
auto* print_return =
global_arena->New<Return>(-1,
global_arena->New<IntrinsicExpression>(
IntrinsicExpression::IntrinsicKind::Print),
false);
auto* print = global_arena->New<FunctionDeclaration>(
global_arena->New<FunctionDefinition>(
global_arena->RawNew<ExpressionPattern>(
global_arena->RawNew<StringTypeLiteral>(-1))))};
auto* print_return = global_arena->RawNew<Return>(
-1,
global_arena->RawNew<IntrinsicExpression>(
IntrinsicExpression::IntrinsicKind::Print),
false);
auto* print = global_arena->RawNew<FunctionDeclaration>(
global_arena->RawNew<FunctionDefinition>(
-1, "Print", std::vector<GenericBinding>(),
global_arena->New<TuplePattern>(-1, print_fields),
global_arena->New<ExpressionPattern>(
global_arena->New<TupleLiteral>(-1)),
global_arena->RawNew<TuplePattern>(-1, print_fields),
global_arena->RawNew<ExpressionPattern>(
global_arena->RawNew<TupleLiteral>(-1)),
/*is_omitted_return_type=*/false, print_return));
fs->insert(fs->begin(), print);
}
@@ -45,7 +45,7 @@ void ExecProgram(std::list<const Declaration*> fs) {
}
llvm::outs() << "********** type checking **********\n";
}
state = global_arena->New<State>(); // Compile-time state.
state = global_arena->RawNew<State>(); // Compile-time state.
TypeCheckContext p = TopLevel(fs);
TypeEnv top = p.types;
Env ct_top = p.values;