Format this object to the specified output stream.

Synopsis

Declared in <ball_context.h>

std::ostream&
print(
    std::ostream& stream,
    int level = 0,
    int spacesPerLevel = 4) const;

Description

Format this object to the specified output stream at the optionally specified indentation level and return a reference to the modifiable stream. If level is specified, optionally specify spacesPerLevel, the number of spaces per indentation level for this and all of its nested objects. Each line is indented by the absolute value of level * spacesPerLevel. If level is negative, suppress indentation of the first line. If spacesPerLevel is negative, suppress line breaks and format the entire output on one line. If stream is initially invalid, this operation has no effect.

Return Value

reference to stream

Parameters

Name

Description

stream

output stream

level

indentation level

spacesPerLevel

spaces per indentation level

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