49 static const char* skip_ws(const char str[])  in skip_ws()  argument
51     SkASSERT(str);  in skip_ws()
52     while (is_ws(*str))  in skip_ws()
53         str++;  in skip_ws()
54     return str;  in skip_ws()
57 static const char* skip_sep(const char str[])  in skip_sep()  argument
59     SkASSERT(str);  in skip_sep()
60     while (is_sep(*str))  in skip_sep()
61         str++;  in skip_sep()
62     return str;  in skip_sep()
65 int SkParse::Count(const char str[])  in Count()  argument
73             if ((c = *str++) == '\0')  in Count()
78             if ((c = *str++) == '\0')  in Count()
86 int SkParse::Count(const char str[], char separator)  in Count()  argument
94             if ((c = *str++) == '\0')  in Count()
99             if ((c = *str++) == '\0')  in Count()
107 const char* SkParse::FindHex(const char str[], uint32_t* value)  in FindHex()  argument
109     SkASSERT(str);  in FindHex()
110     str = skip_ws(str);  in FindHex()
112     if (!is_hex(*str))  in FindHex()
119     while ((digit = to_hex(*str)) >= 0)  in FindHex()
124         str += 1;  in FindHex()
127     if (*str == 0 || is_ws(*str))  in FindHex()
131         return str;  in FindHex()
136 const char* SkParse::FindS32(const char str[], int32_t* value)  in FindS32()  argument
138     SkASSERT(str);  in FindS32()
139     str = skip_ws(str);  in FindS32()
142     if (*str == '-')  in FindS32()
145         str += 1;  in FindS32()
148     if (!is_digit(*str))  in FindS32()
152     while (is_digit(*str))  in FindS32()
154         n = 10*n + *str - '0';  in FindS32()
155         str += 1;  in FindS32()
159     return str;  in FindS32()
162 const char* SkParse::FindMSec(const char str[], SkMSec* value)  in FindMSec()  argument
164     SkASSERT(str);  in FindMSec()
165     str = skip_ws(str);  in FindMSec()
168     if (*str == '-')  in FindMSec()
171         str += 1;  in FindMSec()
174     if (!is_digit(*str))  in FindMSec()
178     while (is_digit(*str))  in FindMSec()
180         n = 10*n + *str - '0';  in FindMSec()
181         str += 1;  in FindMSec()
184     if (*str == '.') {  in FindMSec()
185         str++;  in FindMSec()
186         while (is_digit(*str))  in FindMSec()
188             n = 10*n + *str - '0';  in FindMSec()
189             str += 1;  in FindMSec()
198     return str;  in FindMSec()
201 const char* SkParse::FindScalar(const char str[], SkScalar* value) {  in FindScalar()  argument
202     SkASSERT(str);  in FindScalar()
203     str = skip_ws(str);  in FindScalar()
206     float v = (float)strtod(str, &stop);  in FindScalar()
207     if (str == stop) {  in FindScalar()
216 const char* SkParse::FindScalars(const char str[], SkScalar value[], int count)  in FindScalars()  argument
224             str = SkParse::FindScalar(str, value);  in FindScalars()
225             if (--count == 0 || str == NULL)  in FindScalars()
229             str = skip_sep(str);  in FindScalars()
234     return str;  in FindScalars()
237 static bool lookup_str(const char str[], const char** table, int count)  in lookup_str()  argument
240         if (!strcmp(str, table[count]))  in lookup_str()
245 bool SkParse::FindBool(const char str[], bool* value)  in FindBool()  argument
250     if (lookup_str(str, gYes, SK_ARRAY_COUNT(gYes)))  in FindBool()
255     else if (lookup_str(str, gNo, SK_ARRAY_COUNT(gNo)))  in FindBool()