macro_util

Description:

macro util

Helpers and utilities for developing macros.
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 builder.introspectFields(clazz);
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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Report errors with 5 less lines of code #
builder.reportError('Error message', target: target);
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...instead of
builder.report(
Diagnostic(
DiagnosticMessage('Error message', target: target),
Severity.error,
),
);
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