macro_util 0.1.0-13.dev

Helpers and utilities for developing macros: field introspection, generated code formatting, etc.

example/README.md

Log information in into the augmenting library as code comments

builder.log('Got here.');

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Output:

// Got here.

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Introspect all fields of a type

final map = await FieldIntrospectionData.introspectType(clazz, builder);
final type = map['fieldName']!.typeDeclaration;

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Indent the generated code

builder.declareInLibrary(
  DeclarationCode.fromParts([
    'augment class Foo {\n',
    ..._getMyMethodParts().indent(), // Adds 2 spaces before each line of the code.
    '}\n',
  ]),
);

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