diff options
Diffstat (limited to 'control.cc')
| -rw-r--r-- | control.cc | 37 |
1 files changed, 34 insertions, 3 deletions
@@ -36,13 +36,37 @@ public: virtual AbstractNode *evaluate(const Context *ctx, const QVector<QString> &call_argnames, const QVector<Value> &call_argvalues, const QVector<ModuleInstanciation*> arg_children, const Context *arg_context) const; }; +void for_eval(AbstractNode *node, int l, const QVector<QString> &call_argnames, const QVector<Value> &call_argvalues, const QVector<ModuleInstanciation*> arg_children, const Context *arg_context) +{ + if (call_argnames.size() > l) { + QString it_name = call_argnames[l]; + Value it_values = call_argvalues[l]; + Context c(arg_context); + if (it_values.type == Value::RANGE) { + for (double i = it_values.r_begin; i <= it_values.r_end; i += it_values.r_step) { + fprintf(stderr, "%f\n", i); + c.set_variable(it_name, Value(i)); + for_eval(node, l+1, call_argnames, call_argvalues, arg_children, &c); + } + } + else { + for_eval(node, l+1, call_argnames, call_argvalues, arg_children, &c); + } + } else { + foreach (ModuleInstanciation *v, arg_children) { + AbstractNode *n = v->evaluate(arg_context); + if (n != NULL) + node->children.append(n); + } + } +} + AbstractNode *ControlModule::evaluate(const Context*, const QVector<QString> &call_argnames, const QVector<Value> &call_argvalues, const QVector<ModuleInstanciation*> arg_children, const Context *arg_context) const { AbstractNode *node = new AbstractNode(); if (type == ASSIGN) { - /* FIXME */ Context c(arg_context); for (int i = 0; i < call_argnames.size(); i++) { if (!call_argnames[i].isEmpty()) @@ -57,10 +81,17 @@ AbstractNode *ControlModule::evaluate(const Context*, const QVector<QString> &ca if (type == FOR) { + for_eval(node, 0, call_argnames, call_argvalues, arg_children, arg_context); } if (type == IF) { + if (call_argvalues.size() > 0 && call_argvalues[0].type == Value::BOOL && call_argvalues[0].b) + foreach (ModuleInstanciation *v, arg_children) { + AbstractNode *n = v->evaluate(arg_context); + if (n != NULL) + node->children.append(n); + } } return node; @@ -68,8 +99,8 @@ AbstractNode *ControlModule::evaluate(const Context*, const QVector<QString> &ca void register_builtin_control() { - // builtin_modules["assign"] = new ControlModule(ASSIGN); + builtin_modules["assign"] = new ControlModule(ASSIGN); // builtin_modules["for"] = new ControlModule(FOR); - // builtin_modules["if"] = new ControlModule(IF); + builtin_modules["if"] = new ControlModule(IF); } |