Snake: Difference between revisions
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m (→{{header|Wren}}: Minor tidy) |
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{{libheader|Wren-dynamic}} |
{{libheader|Wren-dynamic}} |
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An embedded program so we can ask the C host to call ncurses and another library function for us. |
An embedded program so we can ask the C host to call ncurses and another library function for us. |
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<syntaxhighlight lang=" |
<syntaxhighlight lang="wren">/* Snake.wren */ |
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import "random" for Random |
import "random" for Random |
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<br> |
<br> |
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Now embed this script in the following C program, compile and run it. |
Now embed this script in the following C program, compile and run it. |
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<syntaxhighlight lang="c">/* gcc |
<syntaxhighlight lang="c">/* gcc Snake.c -o Snake -lncurses -lwren -lm */ |
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#include <stdio.h> |
#include <stdio.h> |
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WrenVM* vm = wrenNewVM(&config); |
WrenVM* vm = wrenNewVM(&config); |
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const char* module = "main"; |
const char* module = "main"; |
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const char* fileName = " |
const char* fileName = "Snake.wren"; |
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char *script = readFile(fileName); |
char *script = readFile(fileName); |
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WrenInterpretResult result = wrenInterpret(vm, module, script); |
WrenInterpretResult result = wrenInterpret(vm, module, script); |
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