Method repeatStatement

parser.go:460–474

(line int)

}

func (p *parser) repeatStatement(line int) {
	top := p.function.Label()
	p.function.EnterBlock(true)  // loop block
	p.function.EnterBlock(false) // scope block
	p.next()
	p.statementList()
	p.checkMatch(tkUntil, tkRepeat, line)
	conditionExit := p.condition()
	if p.function.block.hasUpValue {
		p.function.PatchClose(conditionExit, p.function.block.activeVariableCount)
	}
	p.function.LeaveBlock()                  // finish scope
	p.function.PatchList(conditionExit, top) // close loop
	p.function.LeaveBlock()                  // finish loop
}

func (p *parser) condition() int {
	e := p.expression()