Struct Typecase

• Defined in File ASTNode.h

Inheritance Relationships

Base Type

• public AST::ASTNode (Struct ASTNode)

Struct Documentation

struct Typecase : public AST::ASTNode

Public Functions

Typecase(ASTNode *expr, std::vector<TypeAlternative *> *alts)

~Typecase()

void print_original_src(unsigned int indent_depth)

bool perform_type_inference(TypeCheck::Settings &settings, Quack::Class *parent_type)

Implements type inference for a single note in the AST.

Return

True if type inference was successful.

Parameters

• st: Symbol table for the method
• return_type: Return type from the block
• parent_type: Type of the parent node. If parent node has no type, then BASE_CLASS.

bool check_initialize_before_use(InitializedList &inits, InitializedList *all_inits, bool is_method)

bool contains_return_all_paths()

Typecase always returns false since no guarantee all objects are not guaranteed to match a statement.

Return

Always false

std::string generate_code(CodeGen::Settings &settings, unsigned indent_lvl, bool is_lhs) const