Module explain 

Error code explanations.

This module provides detailed explanations for error codes, accessible via the --explain flag (e.g., bhc --explain E0001).

Error Code Conventions

• E0xxx: Type errors
• E00xx: Basic type mismatches (E0001-E0019)
• E002x: Shape/dimension errors (E0020-E0039)
• E003x: Tensor operation errors (E0030-E0039)
• E004x: Pattern matching errors (E0040-E0049)
• E005x: Module/import errors (E0050-E0059)
• W0xxx: Warnings
• W001x: Unused bindings (W0010-W0019)
• W002x: Deprecated features (W0020-W0029)

M10 Phase 4: Contextual Help

Each error explanation includes:

• Documentation links to relevant sections
• Related error codes for similar issues
• Common mistake patterns with fixes

Structs

CommonMistake

A common mistake pattern with its fix.

ErrorExplanation

An error code explanation.

Functions

all_error_codes

Get all registered error codes.

format_explanation

Format an error explanation for display.

get_explanation

Look up an error explanation by code.

print_explanation

Print an error explanation to stdout.