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feat: code generation for simple choice statements, testing machinery

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Brett Broadhurst 2026-03-16 17:33:31 -06:00
parent fac5a968e3
commit ee26be6254
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13 changed files with 304 additions and 70 deletions
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24
src/Story.zig
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@ -490,6 +490,8 @@ pub const LoadOptions = struct {
dump_writer: ?*std.Io.Writer = null,
stderr_writer: *std.Io.Writer,
use_color: bool = true,
dump_ast: bool = false,
dump_ir: bool = false,
};
pub fn selectChoiceIndex(story: *Story, index: usize) !void {
@ -508,11 +510,13 @@ pub fn loadFromString(
const arena = arena_allocator.allocator();
const ast = try Ast.parse(gpa, arena, source_bytes, "<STDIN>", 0);
if (options.dump_writer) |w| {
try w.writeAll("=== AST ===\n");
try ast.render(gpa, w, .{
.use_color = options.use_color,
});
if (options.dump_ast) {
if (options.dump_writer) |w| {
try w.writeAll("=== AST ===\n");
try ast.render(gpa, w, .{
.use_color = options.use_color,
});
}
}
if (ast.errors.len > 0) {
try ast.renderErrors(gpa, options.stderr_writer, .{
@ -532,10 +536,12 @@ pub fn loadFromString(
return error.CompilationFailed;
}
if (options.dump_writer) |w| {
try w.writeAll("=== Semantic IR ===\n");
try sem_ir.dumpInfo(w);
try sem_ir.render(gpa, w);
if (options.dump_ir) {
if (options.dump_writer) |w| {
try w.writeAll("=== Semantic IR ===\n");
try sem_ir.dumpInfo(w);
try sem_ir.render(gpa, w);
}
}
var compiled = try Sema.compile(gpa, &sem_ir);