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Implemented an assembler
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This commit is contained in:
Eduard Urbach 2025-06-24 12:55:26 +02:00
parent 2b703e9af2
commit 70c2da4a4d
Signed by: akyoto
GPG key ID: 49226B848C78F6C8
40 changed files with 821 additions and 117 deletions
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27
src/core/Evaluate.go
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@ -2,6 +2,7 @@ package core
import (
"fmt"
"slices"
"git.urbach.dev/cli/q/src/errors"
"git.urbach.dev/cli/q/src/expression"
@ -18,7 +19,16 @@ func (f *Function) Evaluate(expr *expression.Expression) (ssa.Value, error) {
value, exists := f.Identifiers[name]
if !exists {
return nil, errors.New(&UnknownIdentifier{Name: name}, f.File, expr.Token.Position)
function, exists := f.All.Functions[f.File.Package+"."+name]
if !exists {
return nil, errors.New(&UnknownIdentifier{Name: name}, f.File, expr.Token.Position)
}
f.Dependencies.Add(function)
v := f.AppendFunction(function.UniqueName)
v.Source = expr.Token
return v, nil
}
return value, nil
@ -66,7 +76,7 @@ func (f *Function) Evaluate(expr *expression.Expression) (ssa.Value, error) {
args := make([]ssa.Value, len(children))
for i, child := range children {
for i, child := range slices.Backward(children) {
value, err := f.Evaluate(child)
if err != nil {
@ -93,8 +103,17 @@ func (f *Function) Evaluate(expr *expression.Expression) (ssa.Value, error) {
}
case token.Dot:
name := fmt.Sprintf("%s.%s", expr.Children[0].String(f.File.Bytes), expr.Children[1].String(f.File.Bytes))
v := f.AppendFunction(name)
left := expr.Children[0]
right := expr.Children[1]
label := fmt.Sprintf("%s.%s", left.String(f.File.Bytes), right.String(f.File.Bytes))
function, exists := f.All.Functions[label]
if !exists {
return nil, errors.New(&UnknownIdentifier{Name: label}, f.File, left.Token.Position)
}
f.Dependencies.Add(function)
v := f.AppendFunction(function.UniqueName)
v.Source = expr.Children[1].Token
return v, nil
}