package core

import (
	"git.akyoto.dev/cli/q/src/fs"
	"git.akyoto.dev/cli/q/src/register"
	"git.akyoto.dev/cli/q/src/scope"
	"git.akyoto.dev/cli/q/src/token"
	"git.akyoto.dev/cli/q/src/types"
)

// Function represents the smallest unit of code.
type Function struct {
	register.Machine
	Package     string
	Name        string
	UniqueName  string
	File        *fs.File
	Body        token.List
	Parameters  []*scope.Variable
	ReturnTypes []*types.Type
	Functions   map[string]*Function
	Err         error
	deferred    []func()
	count       counter
}

// counter stores how often a certain statement appeared so we can generate a unique label from it.
type counter struct {
	assert      int
	branch      int
	multiBranch int
	data        int
	loop        int
	subBranch   int
}