Unexpected behavior of the gop compiler

[JiepengTan]

No matter if turnTo 180 or turnTo 180.0 is used, it always compiles to TurnTo__2. It is expected to compile to TurnTo__3 or TurnTo__5.

test project: ./test/_Quote

spx engine code:

type specialObj int
func (p *SpriteImpl) TurnTo__1(sprite SpriteName) {
	p.turnTo(sprite)
}

func (p *SpriteImpl) TurnTo__2(obj specialObj) {
	p.turnTo(obj)
}

func (p *SpriteImpl) TurnTo__3(degree float64) {
	p.turnTo(degree)
}
func (p *SpriteImpl) TurnTo__4(dir specialDir) {
	p.turnTo(dir)
}
func (p *SpriteImpl) TurnTo__5(dir int) {
	p.turnTo(dir)
}

.spx file

onStart => {
	turnTo 180
}

onStart => {
	turnTo 180.0
}

auto_generated.go

func (this *Crocodile) Main() {
//line test/_Quote/Crocodile.spx:1:1
	this.OnStart(func() {
//line test/_Quote/Crocodile.spx:4:1
		this.TurnTo__2(180.0)
	})

gop version:

• gop v1.3.0-pre.2 devel windows/amd64 ,
• build from source : SHA-1: 06a9e206c998a7371a763b327d4367dae68ee2ee
• • Merge pull request #2017 from xushiwei/q

[JiepengTan]

@visualfc @aofei