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December 14, 2015 12:29
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Find the last index of the specified pattern in a string. For ShiVa 3D game engine.
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| -------------------------------------------------------------------------------- | |
| function YourAI.findLastIndexOf ( sString, sPattern, nIndex ) | |
| -------------------------------------------------------------------------------- | |
| local firstIndex = string.findFirst ( sString, sPattern, nIndex ) | |
| if(firstIndex == -1) | |
| then | |
| return nIndex - 1 | |
| else | |
| return this.findLastIndexOf ( sString, sPattern, firstIndex + 1 ) | |
| end | |
| -------------------------------------------------------------------------------- | |
| end | |
| -------------------------------------------------------------------------------- |
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