text: // Copyright 2020 The Tint Authors.
  //
  // Licensed under the Apache License, Version 2.0 (the "License");
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  //
  //     http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an "AS IS" BASIS,
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  
  #ifndef SRC_TINT_AST_FLOAT_LITERAL_EXPRESSION_H_
  #define SRC_TINT_AST_FLOAT_LITERAL_EXPRESSION_H_
  
  #include <string>
  
  #include "src/tint/ast/literal_expression.h"
  
  namespace tint::ast {
  
  /// A float literal
  class FloatLiteralExpression final : public Castable<FloatLiteralExpression, LiteralExpression> {
    public:
      /// Constructor
      /// @param pid the identifier of the program that owns this node
      /// @param src the source of this node
      /// @param value the float literals value
      FloatLiteralExpression(ProgramID pid, const Source& src, float value);
      ~FloatLiteralExpression() override;
  
      /// Clones this node and all transitive child nodes using the `CloneContext`
      /// `ctx`.
      /// @param ctx the clone context
      /// @return the newly cloned node
      const FloatLiteralExpression* Clone(CloneContext* ctx) const override;
  
      /// The float literal value
      const float value;
  };
  
  }  // namespace tint::ast
  
  #endif  // SRC_TINT_AST_FLOAT_LITERAL_EXPRESSION_H_
  