cadSet/CADDesigner-Code/workspace/skills/simplecad-self-evolve/references/docs/api/meta.md

meta

API Definition

def meta(path: str, op: str, value: Any) -> Predicate

Source: ql.py

Description

Build a metadata-based predicate.

Q.meta("geo.type", "==", "box")

Parameters

path

• Description: Metadata path, for example geo.type.

op

• Description: Comparison operator. Supports ==, !=, >, >=, <, and <=.

value

• Description: Comparison target value.

Returns

Callable[[Any], bool]: Predicate function.

Raises

• TypeError: If op is not a string.
• ValueError: If the operator is unsupported.

Examples

pred = Q.meta("geo.size.x", ">", 1.0)
matched = pred(obj)