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Introduce JERRY_ZSTR_ARG macro to avoid jerryx_print_string, jerryx_print_byte, jerry_port_print_byte, strlen (#4982)

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Replace usage of jerryx_print_byte, jerryx_print_string with jerryx_print_buffer.

As we now have JERRY_ZSTR_ARG, so we can take advantage of it

With this, the jerry_port_print_byte port api won't need any more
this reduced the port api surface

JerryScript-DCO-1.0-Signed-off-by: Yonggang Luo luoyonggang@gmail.com
This commit is contained in:
Yonggang Luo
2024-11-26 00:28:55 +08:00
committed by GitHub
parent e4017f0b3a
commit dfa9afbf6e
15 changed files with 64 additions and 125 deletions
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docs/10.EXT-REFERENCE-HANDLER.md
+4 -5
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@@ -316,15 +316,14 @@ jerryx_handler_gc (const jerry_call_info_t *call_info_p,
**Summary**
Provide a `print` implementation for scripts. The routine converts all of its
arguments to strings and outputs them char-by-char using
`jerry_port_print_byte`. The NULL character is output as "\u0000",
other characters are output bytewise.
arguments to strings and outputs them by using `jerry_port_print_buffer`.
The NULL character is output as "\u0000", other characters are output bytewise.
*Note*: This implementation does not use standard C `printf` to print its
output. This allows more flexibility but also extends the core JerryScript
engine port API. Applications that want to use `jerryx_handler_print` must
ensure that their port implementation also provides
`jerry_port_print_byte`.
`jerry_port_print_buffer`.
**Prototype**
@@ -345,7 +344,7 @@ jerryx_handler_print (const jerry_call_info_t *call_info_p,
**See also**
- [jerryx_register_global](#jerryx_register_global)
- [jerry_port_print_byte](05.PORT-API.md#jerry_port_print_char)
- [jerry_port_print_buffer](05.PORT-API.md#jerry_port_print_buffer)
# Handler registration helper