feat: Add parameter env to observe - #20
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Summary
• Pass Env to all observe handlers for consistent dependency access.
• Add readable descriptions for EffectType/TransducerEffect to aid logging/tests.
• Use task(id:) in README Search example (request-style intent).
• Update README package version to 0.8.0.
Changes
• README: switch run → task in Search example; bump SPM version to 0.8.0.
• Transducer.observe: handlers now take (input, value, env); isolated
variants take (input, value, env, isolated); add Env: Sendable where
needed.
• Diagnostics: CustomStringConvertible for EffectType and TransducerEffect.
• Tests: update observe handler signatures and variable names.
Migration
• Update observe closures:
• Before: { input, value in ... }
• After: { input, value, env in ... }
• Prefer task(id:) over run(id:) when returning a result to requesters.
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Summary
• Pass Env to all observe handlers for consistent dependency access. • Add readable descriptions for EffectType/TransducerEffect to aid logging/tests. • Use task(id:) in README Search example (request-style intent). • Update README package version to 0.8.0.
Changes
• README: switch run → task in Search example; bump SPM version to 0.8.0. • Transducer.observe: handlers now take (input, value, env); isolated
variants take (input, value, env, isolated); add Env: Sendable where
needed.
• Diagnostics: CustomStringConvertible for EffectType and TransducerEffect. • Tests: update observe handler signatures and variable names.
Migration
• Update observe closures:
• Before: { input, value in ... }
• After: { input, value, env in ... }
• Prefer task(id:) over run(id:) when returning a result to requesters.