Struct Return

Inheritance Relationships

Base Type

Struct Documentation

struct Return : public AST::ASTNode

Public Functions

Return(ASTNode *right)
~Return()
void print_original_src(unsigned int indent_depth = 0)
bool check_initialize_before_use(InitializedList &inits, InitializedList *all_inits, bool is_method)

Checks if the initialize before use test passes on the right subexpression.

Return
True if the initialized before use test passes for the right subexpression.
Parameters
  • inits: Set of initialized variables.

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

Generates the C code associated with a return statement. The implementation is quite simple

Parameters
  • settings: Code generator settings
  • indent_lvl: Level of indentation

bool contains_return_all_paths()

Always returns true since this is a return statement.

Return
Always true

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.

Public Members

ASTNode *right_