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parser

Parser module for extracting decorators from prompts.

This module provides functionality to parse and extract decorator annotations from prompt text using the +++ syntax.

Classes

DecoratorParser

Parser for extracting decorator annotations from prompts.

This class handles the parsing of decorator annotations in the format: +++DecoratorName(param1=value1, param2=value2)

Attributes

  • DECORATOR_PATTERN: str = '\\+\\+\\+([A-Za-z0-9_]+)(?:\\(([^)]*)\\))?'

Methods

__init__

Initialize the decorator parser.

Args: registry: Optional decorator registry to use for creating decorators. If not provided, the global registry will be used.

Signature: __init__(self, registry: Optional[prompt_decorators.core.registry.DecoratorRegistry] = None)

Parameters:

  • registry: Optional (default: None)
extract_decorators

Extract decorator annotations from a prompt.

This method extracts all decorator annotations from the prompt text, creates decorator instances for each annotation, and returns both the list of decorators and the cleaned prompt text.

Args: prompt: The prompt text to parse

Returns: A tuple containing: - A list of decorator instances - The prompt text with decorator annotations removed

Signature: extract_decorators(self, prompt: str) -> Tuple[List[prompt_decorators.core.base.DecoratorBase], str]

Parameters:

  • prompt: str

Returns: Tuple