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Add int_size option for generator.

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This allows overriding the integer field types to e.g. uint8_t for
saving RAM.

Update issue 139
Status: FixedInGit
This commit is contained in:
Petteri Aimonen
2015-01-04 11:36:42 +02:00
parent b0d31468da
commit 50c67ecec4
8 changed files with 212 additions and 16 deletions
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4
pb_decode.c
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@@ -1095,6 +1095,8 @@ static bool checkreturn pb_dec_uvarint(pb_istream_t *stream, const pb_field_t *f
switch (field->data_size)
{
case 1: *(uint8_t*)dest = (uint8_t)value; break;
case 2: *(uint16_t*)dest = (uint16_t)value; break;
case 4: *(uint32_t*)dest = (uint32_t)value; break;
case 8: *(uint64_t*)dest = value; break;
default: PB_RETURN_ERROR(stream, "invalid data_size");
@@ -1111,6 +1113,8 @@ static bool checkreturn pb_dec_svarint(pb_istream_t *stream, const pb_field_t *f
switch (field->data_size)
{
case 1: *(int8_t*)dest = (int8_t)value; break;
case 2: *(int16_t*)dest = (int16_t)value; break;
case 4: *(int32_t*)dest = (int32_t)value; break;
case 8: *(int64_t*)dest = value; break;
default: PB_RETURN_ERROR(stream, "invalid data_size");