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Implemented variable scopes

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This commit is contained in:
Eduard Urbach 2024-07-15 16:51:36 +02:00
parent 96078f40d8
commit 1bf288b8fd
Signed by: eduard
GPG key ID: 49226B848C78F6C8
13 changed files with 81 additions and 26 deletions
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4
src/build/core/TokenToRegister.go
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@ -16,9 +16,9 @@ func (f *Function) TokenToRegister(t token.Token, register cpu.Register) error {
switch t.Kind {
case token.Identifier:
name := t.Text()
variable, exists := f.variables[name]
variable := f.Variable(name)
if !exists {
if variable == nil {
return errors.New(&errors.UnknownIdentifier{Name: name}, f.File, t.Position)
}