Function isEmptyLine

scintilla/lexers/LexRuby.cxx:317–323

}

static bool isEmptyLine(int pos,
                        Accessor &styler) {
	int spaceFlags = 0;
	int lineCurrent = styler.GetLine(pos);
	int indentCurrent = styler.IndentAmount(lineCurrent, &spaceFlags, NULL);
    return (indentCurrent & SC_FOLDLEVELWHITEFLAG) != 0;
}

static bool RE_CanFollowKeyword(const char *keyword) {
    if (!strcmp(keyword, "and")