Mirrors/rapidyaml
0
0
Fork 0
mirror of https://github.com/biojppm/rapidyaml.git synced 2026-01-18 21:41:18 +01:00
Code Issues Packages Projects Releases Wiki Activity

refactor error API: update samples

Browse Source
This commit is contained in:
Joao Paulo Magalhaes
2025-03-22 20:57:52 +00:00
parent e08f69fcf6
commit fb226d85b6
3 changed files with 839 additions and 330 deletions
Download Patch File Download Diff File Expand all files Collapse all files

50
samples/quickstart-ints.cpp
View File

@@ -23,6 +23,7 @@
#ifndef RYML_SINGLE_HEADER_INTS
#include <c4/yml/extra/event_handler_ints.hpp>
#include <c4/yml/extra/ints_utils.hpp> // to print
#endif
@@ -62,21 +63,21 @@ int main(int, const char *[])
/* the output should be this:
*
* success! YAML requires event size 30, estimated=49
* pos=0 event[0]: 0x1
* pos=1 event[1]: 0x4
* pos=2 event[2]: 0x110010
* pos=3 event[3]: 0x80500 str=(0,2) 'do'
* pos=6 event[4]: 0x900500 str=(4,21) 'a deer, a female deer'
* pos=9 event[5]: 0x880500 str=(26,2) 're'
* pos=12 event[6]: 0x900500 str=(30,20) 'a drop of golden sun'
* pos=15 event[7]: 0x880500 str=(51,2) 'mi'
* pos=18 event[8]: 0x900500 str=(55,20) 'a name I call myself'
* pos=21 event[9]: 0x880500 str=(76,2) 'fa'
* pos=24 event[10]: 0x900500 str=(80,22) 'a long long way to run'
* pos=27 event[11]: 0x800020
* pos=28 event[12]: 0x8
* pos=29 event[13]: 0x2
* success! YAML requires event size 30, estimated=49 (required_arena=0 actual=99)
* pos=0 event[0]: BSTR = 0x00000001
* pos=1 event[1]: BDOC = 0x00000004
* pos=2 event[2]: VAL_|BMAP|BLCK = 0x00140010
* pos=3 event[3]: KEY_|SCLR|PLAI = 0x00081100 str=(0,2) 'do'
* pos=6 event[4]: VAL_|SCLR|PLAI|PSTR = 0x04101100 str=(4,21) 'a deer, a female deer'
* pos=9 event[5]: KEY_|SCLR|PLAI|PSTR = 0x04081100 str=(26,2) 're'
* pos=12 event[6]: VAL_|SCLR|PLAI|PSTR = 0x04101100 str=(30,20) 'a drop of golden sun'
* pos=15 event[7]: KEY_|SCLR|PLAI|PSTR = 0x04081100 str=(51,2) 'mi'
* pos=18 event[8]: VAL_|SCLR|PLAI|PSTR = 0x04101100 str=(55,20) 'a name I call myself'
* pos=21 event[9]: KEY_|SCLR|PLAI|PSTR = 0x04081100 str=(76,2) 'fa'
* pos=24 event[10]: VAL_|SCLR|PLAI|PSTR = 0x04101100 str=(80,22) 'a long long way to run'
* pos=27 event[11]: EMAP|PSTR = 0x04000020
* pos=28 event[12]: EDOC = 0x00000008
* pos=29 event[13]: ESTR = 0x00000002
*/
// buffer to where we will write the events
@@ -106,7 +107,7 @@ int main(int, const char *[])
parser.parse_in_place_ev("filename", yaml);
// the YAML was successfully parsed, but it may happen that it
// requires more events than may fit in the buffer. so we need to
// requires more events than may fit in the buffers. so we need to
// check that it actually fits (this is mandatory):
if(!handler.fits_buffers())
{
@@ -120,18 +121,25 @@ int main(int, const char *[])
}
// done!
printf("success! YAML requires event size %d, estimated=%d (required_arena=%zu actual=%zu)\n", // LCOV_EXCL_LINE
printf("success! YAML requires event size %d, estimated=%d (required_arena=%zu actual_arena=%zu)\n", // LCOV_EXCL_LINE
handler.required_size_events(), estimated_size, handler.required_size_arena(), c4::to_csubstr(arena).len); // LCOV_EXCL_LINE
// ensure the result is as expected
bool compare = true;
bool success = true;
// example iterating through the events array: compare and print
// the result
char flags[100];
for (int pos = 0, evt = 0; pos < handler.required_size_events(); ++pos, ++evt)
{
bool status = (events[pos] == expected_events[pos]);
printf("pos=%d\tevent[%d]:\t0x%x", pos, evt, events[pos]);
// let's format the event flags to print them as string.
// we need to zero-terminate them to be able to align using printf.
memset(flags, 0, sizeof(flags)); // ensure flags are zero-terminated
size_t len = c4::yml::extra::ievt::to_chars(flags, events[pos]);
if(len + 1 >= sizeof(flags)) { printf("error: could not format flags"); return 1; } // ensure flags are zero-terminated
// print the event
printf("pos=%d\tevent[%d]:\t%20s = 0x%08x", pos, evt, flags, events[pos]);
if(events[pos] & WSTR) // the event has a string following it
{
int offset = events[pos + 1];
@@ -148,12 +156,12 @@ int main(int, const char *[])
if(!status)
{
printf(" ... fail!"); // LCOV_EXCL_LINE
compare = false; // LCOV_EXCL_LINE
success = false; // LCOV_EXCL_LINE
}
printf("\n");
}
return compare ? 0 : 1;
return success ? 0 : 1;
}
// NOLINTEND(hicpp-signed-bitwise)

1115
samples/quickstart.cpp
View File

File diff suppressed because it is too large Load Diff

4
samples/singleheader-ints/amalgamate.cmake
View File

@@ -10,8 +10,8 @@ function(amalgamate_ryml header_dir header_file)
LIST_DIRECTORIES FALSE
CONFIGURE_DEPENDS "${rymldir}/src" "${rymldir}/src_extra")
add_custom_command(OUTPUT "${singleheader}"
COMMAND "${Python3_EXECUTABLE}" "${amscript}" -e ints -- "${singleheader}"
COMMENT "${Python3_EXECUTABLE} ${amscript} -e ints -- ${singleheader}"
COMMAND "${Python3_EXECUTABLE}" "${amscript}" -e ints ints_utils -- "${singleheader}"
COMMENT "${Python3_EXECUTABLE} ${amscript} -e ints ints_utils -- ${singleheader}"
DEPENDS ${srcfiles} "${amscript}" "${rymldir}/ext/c4core/cmake/amalgamate_utils.py")
set(${header_dir} "${singleheaderdir}" PARENT_SCOPE)
set(${header_file} "${singleheader}" PARENT_SCOPE)