sqlite3IsNaN (reference) in projects: sqlite-3.40.0

559         if( sqlite3IsNaN((double)realvalue) ){  in sqlite3_str_vappendf()

4487   int sqlite3IsNaN(double);
4490 # define sqlite3IsNaN(X)  0  macro

349     assert( sqlite3IsNaN(y) );  in sqlite3_initialize()

3677     assert( !sqlite3IsNaN(value) ); /* The new AtoF never returns NaN */  in codeReal()

/sqlite-3.40.0/src/
H A D	printf.c	`559 if( sqlite3IsNaN((double)realvalue) ){ in sqlite3_str_vappendf()`
H A D	util.c	`57 int sqlite3IsNaN(double x){ in sqlite3IsNaN() function`
H A D	sqliteInt.h	`4487 int sqlite3IsNaN(double); 4490 # define sqlite3IsNaN(X) 0 macro`
H A D	vdbemem.c	`961 if( !sqlite3IsNaN(val) ){ in sqlite3VdbeMemSetDouble()`
H A D	main.c	`349 assert( sqlite3IsNaN(y) ); in sqlite3_initialize()`
H A D	vdbe.c	`1242 assert( !sqlite3IsNaN(*pOp->p4.pReal) ); in sqlite3VdbeExec() 1803 if( sqlite3IsNaN(rB) ){ in sqlite3VdbeExec()`
H A D	expr.c	`3677 assert( !sqlite3IsNaN(value) ); /* The new AtoF never returns NaN */ in codeReal()`