cratestack_builder 0.8.7

build_runner generator producing fluent builders for classes annotated with CrateStack's @CratestackBuilder. A dev dependency — the annotation itself lives in cratestack_annotations.

cratestack_builder

build_runner generator that produces fluent builders for classes annotated with @CratestackBuilder from package:cratestack_annotations.

Add it as a dev dependency; the annotation package is the runtime one.

dependencies:
  cratestack_annotations: ^0.8.4

dev_dependencies:
  build_runner: ^2.15.0
  cratestack_builder: ^0.8.4

dart run build_runner build

What it generates

For an annotated class, a {Class}Builder in a part '<file>.builder.dart':

• one fluent setter per field, returning the builder
• build(), throwing StateError naming the class and field if a required field was never set — required-ness is read from isRequiredNamed on the constructor parameter, so a required but nullable field is still enforced, and an explicitly-set null still counts as set
• for list fields, an add{Field}(item) append setter alongside the bulk setter. It copies rather than mutating, so it works on non-growable lists
• a field named build gets a setBuild setter, so it does not collide with the terminal build()

There is deliberately no static Class.builder() factory: Dart puts static and instance members in one namespace, so it would collide with any field named builder. Construct ClassBuilder() directly.

Analyzer constraint

The analyzer bound is >=12.0.0 <13.0.0, and the upper bound is load-bearing. Under CrateStack's riverpod preset this builder runs in the same build_runner pass as riverpod_generator, whose own constraint is analyzer ^12.0.0; allowing 13.x makes pub get fail in that package before codegen is reached. Raise it only alongside riverpod_generator.