FLINT3.7.0-dev

fexpr_set_symbol_str

Synopsis#include <flint/fexpr.h>
void fexpr_set_symbol_str(fexpr_t res, const char * s)source

Sets res to the symbol with name s. If s is the name of a builtin symbol, the builtin symbol is created, so that fexpr_set_symbol_str(e, "Pi") and fexpr_set_symbol_builtin(e, FEXPR_Pi) give the same expression.

Guides#

Cite this page

The FLINT team, “fexpr_set_symbol_str (fexpr.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fexpr/fexpr_set_symbol_str.html (generated 2026-10-20).