Overview
| Comment: | Serialize floats and doubles in a format that does not lose precision. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
ac2714dd86e91a7b557902389a06f989 |
| User & Date: | js on 2011-06-05 21:26:21 |
| Other Links: | manifest | tags |
Context
|
2011-06-05
| ||
| 22:26 | Nicer API for serialization. check-in: 29988c434b user: js tags: trunk | |
| 21:26 | Serialize floats and doubles in a format that does not lose precision. check-in: ac2714dd86 user: js tags: trunk | |
| 20:45 | Add -[stringByPrependingString:] to OFString. check-in: 5b7d19e956 user: js tags: trunk | |
Changes
Modified src/OFNumber.m from [bbca96f8b9] to [d98652159e].
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type = OF_NUMBER_UINTMAX;
value.uintmax = [[element stringValue] decimalValue];
} else if ([typeString isEqual: @"signed"]) {
type = OF_NUMBER_INTMAX;
value.intmax = [[element stringValue] decimalValue];
} else if ([typeString isEqual: @"float"]) {
type = OF_NUMBER_FLOAT;
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type = OF_NUMBER_UINTMAX;
value.uintmax = [[element stringValue] decimalValue];
} else if ([typeString isEqual: @"signed"]) {
type = OF_NUMBER_INTMAX;
value.intmax = [[element stringValue] decimalValue];
} else if ([typeString isEqual: @"float"]) {
type = OF_NUMBER_FLOAT;
*(uint32_t*)&value.float_ =
(uint32_t)[[element stringValue] hexadecimalValue];
} else if ([typeString isEqual: @"double"]) {
type = OF_NUMBER_DOUBLE;
*(uint64_t*)&value.double_ =
(uint64_t)[[element stringValue] hexadecimalValue];
} else
@throw [OFInvalidArgumentException newWithClass: isa
selector: _cmd];
[pool release];
} @catch (id e) {
[self release];
|
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1201 1202 1203 1204 1205 1206 1207 | case OF_NUMBER_INT8: case OF_NUMBER_INT16: case OF_NUMBER_INT32: case OF_NUMBER_INT64: case OF_NUMBER_SSIZE: case OF_NUMBER_INTMAX: case OF_NUMBER_PTRDIFF: | | > > > > > > | 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 | case OF_NUMBER_INT8: case OF_NUMBER_INT16: case OF_NUMBER_INT32: case OF_NUMBER_INT64: case OF_NUMBER_SSIZE: case OF_NUMBER_INTMAX: case OF_NUMBER_PTRDIFF: case OF_NUMBER_INTPTR:; [element addAttributeWithName: @"type" stringValue: @"signed"]; break; case OF_NUMBER_FLOAT: [element addAttributeWithName: @"type" stringValue: @"float"]; [element setStringValue: [OFString stringWithFormat: @"%" PRIX32, *(uint32_t*)&value.float_]]; break; case OF_NUMBER_DOUBLE: [element addAttributeWithName: @"type" stringValue: @"double"]; [element setStringValue: [OFString stringWithFormat: @"%" PRIX64, *(uint64_t*)&value.double_]]; break; default: @throw [OFInvalidFormatException newWithClass: isa]; } [pool release]; return element; } @end |