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// SPDX-FileCopyrightText: 2024 Himbeer <himbeer@disroot.org>
//
// SPDX-License-Identifier: GPL-3.0-or-later
package main
var funcs = map[string]*funcInfo{}
var localConsts = map[string]map[string]*localConst{}
var localMuts = map[string]map[string]*localMut{}
type funcInfo struct {
params []paramInfo
returnType cerType
}
type paramInfo struct {
typ cerType
}
type localConst struct {
typ cerType
}
type localMut struct {
typ cerType
}
func isDeclared(name string, toplevel bool) (ok bool, mutable bool) {
if toplevel {
return isDeclaredToplevel(name)
}
return isDeclaredLocal(currentFunc, name)
}
func isDeclaredToplevel(name string) (ok bool, mutable bool) {
_, ok = funcs[name]
return
}
func isDeclaredLocal(function string, local string) (ok bool, mutable bool) {
_, constant := localConsts[function][local]
_, mutable = localMuts[function][local]
return constant || mutable, mutable
}
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