Extra Clang Tools 5 documentation

clang-tidy - readability-function-size

«  readability-else-after-return   ::   Contents   ::   readability-identifier-naming  »

readability-function-size

google-readability-function-size redirects here as an alias for this check.

Checks for large functions based on various metrics.

Options

LineThreshold

Flag functions exceeding this number of lines. The default is -1 (ignore the number of lines).

StatementThreshold

Flag functions exceeding this number of statements. This may differ significantly from the number of lines for macro-heavy code. The default is 800.

BranchThreshold

Flag functions exceeding this number of control statements. The default is -1 (ignore the number of branches).

ParameterThreshold

Flag functions that exceed a specified number of parameters. The default is -1 (ignore the number of parameters).

NestingThreshold

Flag compound statements which create next nesting level after NestingThreshold. This may differ significantly from the expected value for macro-heavy code. The default is -1 (ignore the nesting level).

«  readability-else-after-return   ::   Contents   ::   readability-identifier-naming  »