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docs; fix example formatting

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This commit is contained in:
underscorediscovery
2020-07-30 09:24:23 -07:00
parent 81bfbfce23
commit 039150efeb
2 changed files with 47 additions and 22 deletions
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34
doc/site/embedding/index.markdown
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@ -203,7 +203,7 @@ been freed.
## A complete example
Below is a complete example of the above.
You can find this file in the [example](https://github.com/wren-lang/wren/tree/main/example/embedding) folder.
You can find this file in the [example](https://github.com/wren-lang/wren/blob/main/example/embedding/main.c) folder.
<pre class="snippet" data-lang="c">
//For more details, visit https://wren.io/embedding/
@ -211,25 +211,34 @@ You can find this file in the [example](https://github.com/wren-lang/wren/tree/m
#include <stdio.h>
#include "wren.h"
static void writeFn(WrenVM* vm, const char* text) {
static void writeFn(WrenVM* vm, const char* text)
{
printf("%s", text);
}
void errorFn(WrenVM* vm, WrenErrorType errorType, const char* module, const int line, const char* msg) {
switch (errorType) {
case WREN_ERROR_COMPILE: {
void errorFn(WrenVM* vm, WrenErrorType errorType,
const char* module, const int line,
const char* msg)
{
switch (errorType)
{
case WREN_ERROR_COMPILE:
{
printf("[%s line %d] [Error] %s\n", module, line, msg);
} break;
case WREN_ERROR_STACK_TRACE: {
case WREN_ERROR_STACK_TRACE:
{
printf("[%s line %d] in %s\n", module, line, msg);
} break;
case WREN_ERROR_RUNTIME: {
case WREN_ERROR_RUNTIME:
{
printf("[Runtime Error] %s\n", msg);
} break;
}
}
int main() {
int main()
{
WrenConfiguration config;
wrenInitConfiguration(&config);
@ -243,9 +252,12 @@ int main() {
WrenInterpretResult result = wrenInterpret(vm, module, script);
switch (result) {
case WREN_RESULT_COMPILE_ERROR: { printf("Compile Error!\n"); } break;
case WREN_RESULT_RUNTIME_ERROR: { printf("Runtime Error!\n"); } break;
case WREN_RESULT_SUCCESS: { printf("Success!\n"); } break;
case WREN_RESULT_COMPILE_ERROR:
{ printf("Compile Error!\n"); } break;
case WREN_RESULT_RUNTIME_ERROR:
{ printf("Runtime Error!\n"); } break;
case WREN_RESULT_SUCCESS:
{ printf("Success!\n"); } break;
}
wrenFreeVM(vm);

35
example/embedding/main.c
View File

@ -3,25 +3,34 @@
#include <stdio.h>
#include "wren.h"
static void writeFn(WrenVM* vm, const char* text) {
static void writeFn(WrenVM* vm, const char* text)
{
printf("%s", text);
}
void errorFn(WrenVM* vm, WrenErrorType errorType, const char* module, const int line, const char* msg) {
switch (errorType) {
case WREN_ERROR_COMPILE: {
void errorFn(WrenVM* vm, WrenErrorType errorType,
const char* module, const int line,
const char* msg)
{
switch (errorType)
{
case WREN_ERROR_COMPILE:
{
printf("[%s line %d] [Error] %s\n", module, line, msg);
} break;
case WREN_ERROR_STACK_TRACE: {
case WREN_ERROR_STACK_TRACE:
{
printf("[%s line %d] in %s\n", module, line, msg);
} break;
case WREN_ERROR_RUNTIME: {
case WREN_ERROR_RUNTIME:
{
printf("[Runtime Error] %s\n", msg);
} break;
}
}
int main() {
int main()
{
WrenConfiguration config;
wrenInitConfiguration(&config);
@ -34,10 +43,14 @@ int main() {
WrenInterpretResult result = wrenInterpret(vm, module, script);
switch (result) {
case WREN_RESULT_COMPILE_ERROR: { printf("Compile Error!\n"); } break;
case WREN_RESULT_RUNTIME_ERROR: { printf("Runtime Error!\n"); } break;
case WREN_RESULT_SUCCESS: { printf("Success!\n"); } break;
switch (result)
{
case WREN_RESULT_COMPILE_ERROR:
{ printf("Compile Error!\n"); } break;
case WREN_RESULT_RUNTIME_ERROR:
{ printf("Runtime Error!\n"); } break;
case WREN_RESULT_SUCCESS:
{ printf("Success!\n"); } break;
}
wrenFreeVM(vm);