transpiler

func GetAllocationSizeNode ¶ added in v0.12.0

func GetAllocationSizeNode(node ast.Node) ast.Node

GetAllocationSizeNode returns the node that, if evaluated, would return the size (in bytes) of a memory allocation operation. For example:

(int *)malloc(sizeof(int))

Would return the node that represents the "sizeof(int)".

If the node does not represent an allocation operation (such as calling malloc, calloc, realloc, etc.) then nil is returned.

In the case of calloc() it will return a new BinaryExpr that multiplies both arguments.

func TranspileAST ¶

func TranspileAST(fileName string, p *program.Program, root ast.Node) error