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| author | Julien Dessaux | 2021-09-23 11:45:49 +0200 |
|---|---|---|
| committer | Julien Dessaux | 2021-09-23 11:45:49 +0200 |
| commit | 759ee2aa10323d1960405c93f7cd4cf6d383ae7a (patch) | |
| tree | 87648b4811b0264f1b54c454ed2569abe1abee94 /pkg/interpreter/interpreter.go | |
| parent | Began coding the interpreter (only manages the minimal example for now!) (diff) | |
| download | gofunge98-759ee2aa10323d1960405c93f7cd4cf6d383ae7a.tar.gz gofunge98-759ee2aa10323d1960405c93f7cd4cf6d383ae7a.tar.bz2 gofunge98-759ee2aa10323d1960405c93f7cd4cf6d383ae7a.zip | |
Each pointer needs its own stack, merging the two packages to avoid a circular dependency
Diffstat (limited to 'pkg/interpreter/interpreter.go')
| -rw-r--r-- | pkg/interpreter/interpreter.go | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/pkg/interpreter/interpreter.go b/pkg/interpreter/interpreter.go index ce2499d..b64e90a 100644 --- a/pkg/interpreter/interpreter.go +++ b/pkg/interpreter/interpreter.go @@ -25,7 +25,8 @@ func (i *Interpreter) Run() { func (i *Interpreter) Step() { var prev *pointer.Pointer = nil for p := i.p; p != nil; p = p.Next { - switch p.Get(*i.f) { + c := p.Get(*i.f) + switch c { case '@': if prev == nil { i.p = p.Next @@ -33,8 +34,13 @@ func (i *Interpreter) Step() { prev.Next = p.Next } break + case '#': + p.Step(*i.f) default: - log.Fatalf("Non implemented instruction code %d : %c", p.Get(*i.f), p.Get(*i.f)) + if !p.Redirect(c) { + log.Fatalf("Non implemented instruction code %d : %c", c, c) + } } + p.Step(*i.f) } } |