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josh11bandJon Ross-Perkins
c53b248800
Part of switching to the [abbreviations we've decided to use](https://docs.google.com/document/d/1RRYMm42osyqhI2LyjrjockYCutQ5dOf8Abu50kTrkX0/edit?resourcekey=0-kHyqOESbOHmzZphUbtLrTw#heading=h.pph7i5m5un7q). I will rename files in a follow-up PR. --------- Co-authored-by: Jon Ross-Perkins <jperkins@google.com>
46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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#include "toolchain/parse/context.h"
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namespace Carbon::Parse {
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auto HandleCallExpr(Context& context) -> void {
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auto state = context.PopState();
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state.state = State::CallExprFinish;
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context.PushState(state);
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context.AddNode(NodeKind::CallExprStart, context.Consume(),
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state.subtree_start, state.has_error);
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if (!context.PositionIs(Lex::TokenKind::CloseParen)) {
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context.PushState(State::CallExprParamFinish);
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context.PushState(State::Expr);
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}
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}
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auto HandleCallExprParamFinish(Context& context) -> void {
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auto state = context.PopState();
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if (state.has_error) {
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context.ReturnErrorOnState();
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}
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if (context.ConsumeListToken(NodeKind::CallExprComma,
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Lex::TokenKind::CloseParen, state.has_error) ==
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Context::ListTokenKind::Comma) {
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context.PushState(State::CallExprParamFinish);
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context.PushState(State::Expr);
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}
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}
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auto HandleCallExprFinish(Context& context) -> void {
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auto state = context.PopState();
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context.AddNode(NodeKind::CallExpr, context.Consume(), state.subtree_start,
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state.has_error);
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}
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} // namespace Carbon::Parse
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