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dmd.staticcond

Lazily evaluate static conditions for static if, static assert and template constraints.
Authors:

Source staticcond.d

const(char)* visualizeStaticCondition(Expression original, Expression instantiated, const Expression[] negatives, bool full, ref uint itemCount);
Format a static condition as a tree-like structure, marking failed and bypassed expressions.
Parameters:
Expression original original expression
Expression instantiated instantiated expression
Expression[] negatives array with negative clauses from instantiated expression
bool full controls whether it shows the full output or only failed parts
uint itemCount returns the number of written clauses
Returns:
formatted string or null if the expressions were null, or if the instantiated expression is not based on the original one