Module: l0_diagnostics

Source: compiler/stage1_py/l0_diagnostics.py Language: Python

Symbols

• l0_diagnostics
• l0_diagnostics::Diagnostic

Namespace l0_diagnostics

Variable l0_diagnostics.DIAGNOSTIC_CODE_FAMILIES

dict l0_diagnostics.DIAGNOSTIC_CODE_FAMILIES

Function l0_diagnostics.diag_from_node

Diagnostic l0_diagnostics.diag_from_node(str kind, str message, *str|None module_name, str|None filename, Node|None node)

Create a Diagnostic from an AST node.

Parameters:

• kind: The kind of diagnostic (“error” or “warning”).
• message: The diagnostic message.
• module_name: Optional module name.
• filename: Optional filename.
• node: Optional AST node providing span information.

Returns: A new Diagnostic instance.

Function l0_diagnostics.diag_from_token

Diagnostic l0_diagnostics.diag_from_token(str kind, str message, *str|None module_name, str|None filename, "Token | None" token)

Create a Diagnostic from a lexer token.

Parameters:

• kind: The kind of diagnostic (“error” or “warning”).
• message: The diagnostic message.
• module_name: Optional module name.
• filename: Optional filename.
• token: Optional lexer token providing location information.

Returns: A new Diagnostic instance.

Class l0_diagnostics::Diagnostic

Represents a compiler diagnostic (error or warning).

Member Data l0_diagnostics.Diagnostic.kind

str kind

Member Data l0_diagnostics.Diagnostic.message

str message

Member Data l0_diagnostics.Diagnostic.module_name

str module_name

Member Data l0_diagnostics.Diagnostic.filename

str filename

Member Data l0_diagnostics.Diagnostic.line

int line

Member Data l0_diagnostics.Diagnostic.column

int column

Member Data l0_diagnostics.Diagnostic.end_line

int end_line

Member Data l0_diagnostics.Diagnostic.end_column

int end_column

Function l0_diagnostics.Diagnostic.format

str l0_diagnostics.Diagnostic.format(self)

Format the diagnostic as a one-line string header.

Returns: A formatted string containing location, kind, and message.