FromFunc is a convenience function for creating a CFG from a given function declaration.

FromStmts returns the control-flow graph for the given sequence of statements.

NewBuilder constructs a CFG from the given slice of statements.

CFG defines a control flow graph with statement-level granularity, in which there is a 1-1 correspondence between a block in the CFG and an ast.Stmt.

CFGBuilder defines the interface for building a control flow graph (CFG).