Lines Matching defs:IsSubstring
1551 // Helper functions for implementing IsSubString() and IsNotSubstring().
1578 // This function implements either IsSubstring() or IsNotSubstring(),
1602 // IsSubstring() and IsNotSubstring() check whether needle is a
1606 AssertionResult IsSubstring(
1612 AssertionResult IsSubstring(
1630 AssertionResult IsSubstring(
1643 AssertionResult IsSubstring(
