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Core library for developing platforms and tools compatible with GDevelop.
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gd::ExpressionTypeFinder Class Reference

Find the type of the expression or sub-expression that a given node represents. More...

#include <ExpressionTypeFinder.h>

Inherits gd::ExpressionParser2NodeWorker.

Static Public Member Functions

static const gd::String GetType (const gd::Platform &platform, const gd::ProjectScopedContainers &projectScopedContainers, const gd::String &rootType, gd::ExpressionNode &node)
 Helper function to find the type of the expression or sub-expression that a given node represents.
 

Protected Member Functions

 ExpressionTypeFinder (const gd::Platform &platform_, const gd::ProjectScopedContainers &projectScopedContainers_, const gd::String &rootType_)
 
const gd::String & GetType ()
 
void OnVisitSubExpressionNode (SubExpressionNode &node) override
 
void OnVisitOperatorNode (OperatorNode &node) override
 
void OnVisitUnaryOperatorNode (UnaryOperatorNode &node) override
 
void OnVisitNumberNode (NumberNode &node) override
 
void OnVisitTextNode (TextNode &node) override
 
void OnVisitVariableNode (VariableNode &node) override
 
void OnVisitVariableAccessorNode (VariableAccessorNode &node) override
 
void OnVisitIdentifierNode (IdentifierNode &node) override
 
void OnVisitEmptyNode (EmptyNode &node) override
 
void OnVisitObjectFunctionNameNode (ObjectFunctionNameNode &node) override
 
void OnVisitVariableBracketAccessorNode (VariableBracketAccessorNode &node) override
 
void OnVisitFunctionCallNode (FunctionCallNode &node) override
 

Detailed Description

Find the type of the expression or sub-expression that a given node represents.

The type returned by this worker is a mix of:

This logic was built with the constraint of following a parser that can't know the right side. Now that it is extracted, it could be enhanced if needed.

See also
gd::ExpressionParser2
The documentation for this class was generated from the following files:
Generated by doxygen 1.9.1