Golang cmd-compile-internal-syntax.Node类(方法)实例源码

func (p *noder) setlineno(src syntax.Node, dst *Node) *Node {
	l := int32(src.Line())
	if l == 0 {
		// TODO(mdempsky): Shouldn't happen. Fix package syntax.
		return dst
	}
	dst.Lineno = p.baseline + l - 1
	return dst
}

func (p *noder) lineno(n syntax.Node) {
	if n == nil {
		return
	}
	l := int32(n.Line())
	if l == 0 {
		// TODO(mdempsky): Shouldn't happen. Fix package syntax.
		return
	}
	lineno = p.baseline + l - 1
}

func (p *noder) setlineno(src syntax.Node, dst *Node) *Node {
	l := int32(src.Line())
	if l == 0 {
		// TODO(mdempsky): Shouldn't happen. Fix package syntax.
		return dst
	}
	if l > p.maxline {
		p.maxline = l
	}
	dst.Lineno = lexlineno + l - 1
	return dst
}

func (p *noder) lineno(n syntax.Node) {
	if n == nil {
		return
	}
	l := int32(n.Line())
	if l == 0 {
		// TODO(mdempsky): Shouldn't happen. Fix package syntax.
		return
	}
	if l > p.maxline {
		p.maxline = l
	}
	lineno = lexlineno + l - 1
}