a11::flow::syntax::LogTail Struct Reference

What a log or logf was written with, wherever it was written. More...

#include <cpp/a11/flow/syntax.h>

Public Attributes
Word	level
	The level as written, or empty for the default.
std::string	format
	logf's format, with escapes resolved. Empty for a log.
bool	has_format = false
	Whether a format was written at all, which tells logf "" from log.
std::vector< NodePtr >	arguments
	What to log, or what fills the format. it is bound inside a stage.

Detailed Description

What a log or logf was written with, wherever it was written.

One struct for the statement and the stage because they take the same thing: log warning it.error reads the same at the top of an if and after a |, and one shape is what keeps them from drifting into two dialects. format is empty for a log and holds the format for a logf; arguments is what fills it, and for a log holds at most the one value to log.

Member Data Documentation

arguments

std::vector<NodePtr> a11::flow::syntax::LogTail::arguments

What to log, or what fills the format. it is bound inside a stage.

format

std::string a11::flow::syntax::LogTail::format

logf's format, with escapes resolved. Empty for a log.

has_format

bool a11::flow::syntax::LogTail::has_format = false

Whether a format was written at all, which tells logf "" from log.

level

Word a11::flow::syntax::LogTail::level

The level as written, or empty for the default.

See [vocabulary::LogLevels].

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The documentation for this struct was generated from the following file:

• cpp/a11/flow/syntax.h