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//: Once all code is loaded, save operation ids of instructions and check that
//: nothing's undefined.
:(before "End Instruction Modifying Transforms")
Transform.push_back(update_instruction_operations); // idempotent
:(code)
void update_instruction_operations(const recipe_ordinal r) {
trace(9991, "transform") << "--- compute instruction operations for recipe " << get(Recipe, r).name << end();
recipe& caller = get(Recipe, r);
//? cerr << "--- compute instruction operations for recipe " << caller.name << '\n';
for (int index = 0; index < SIZE(caller.steps); ++index) {
instruction& inst = caller.steps.at(index);
if (inst.is_label) continue;
if (!contains_key(Recipe_ordinal, inst.name)) {
raise << maybe(caller.name) << "instruction '" << inst.name << "' has no recipe in '" << to_original_string(inst) << "'\n" << end();
continue;
}
inst.operation = get(Recipe_ordinal, inst.name);
// End Instruction Operation Checks
}
}
// hook to suppress inserting recipe name into errors
string maybe(string recipe_name) {
// End maybe(recipe_name) Special-cases
return recipe_name + ": ";
}
:(scenarios transform)
:(scenario missing_arrow)
% Hide_errors = true;
def main [
1:number , copy 0 # typo: ',' instead of '<-'
]
+error: main: instruction '1:number' has no recipe in '1:number copy, 0'
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