Class that represents the shift operator in Brain. More...

#include <ShiftExpr.h>

Inheritance diagram for ShiftExpr:

Collaboration diagram for ShiftExpr:

Public Member Functions
	ShiftExpr (int step)

void	code_gen (llvm::Module M, llvm::IRBuilder<> &B, llvm::BasicBlock BreakBB)
	Generates the IR (Intermediate Representation) code to be executed by llvm. More...

void	debug_description (int level)
	Prints debug information when Brain's compiler has the active flags: -v \| -emit-ast. More...

void	ast_code_gen ()
	Method for the reverse code generation from the AST. It prints out to the stdout the token itself.

bool	update_expression (char update)
	Virtual method for updating the AST exprs. More...

Public Member Functions inherited from Expr
virtual ExpressionType	expression_category ()
	Returns the category of the expression given by the caller.

Detailed Description

Class that represents the shift operator in Brain.

Member Function Documentation

virtual

Generates the IR (Intermediate Representation) code to be executed by llvm.

Parameters

M	A pointer to the Brain's module.
B	A reference to the Brain's IR builder.
BreakBB	A pointer to the Brain's basic block.

Implements Expr.

void ShiftExpr::debug_description ( int level )

virtual

Prints debug information when Brain's compiler has the active flags: -v | -emit-ast.

Parameters

level The width used to display the debug information (to mimic identation).

Implements Expr.

bool ShiftExpr::update_expression ( char update )

virtual

Virtual method for updating the AST exprs.

Parameters

update The char whose expression will be updated.

Reimplemented from Expr.

The documentation for this class was generated from the following files: