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Add string.len to base library
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@ -510,13 +510,25 @@ int cosmoB_sChar(CState *state, int nargs, CValue *args) {
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return 1;
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return 1;
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}
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}
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int cosmoB_sLen(CState *state, int nargs, CValue *args) {
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if (nargs < 1) {
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cosmoV_error(state, "string.len() expected 1 argument, got %d", nargs);
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return 0;
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}
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cosmoV_pushNumber(state, strlen(cosmoO_readCString(cosmoV_readString(args[0]))));
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return 1;
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}
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void cosmoB_loadStrLib(CState *state) {
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void cosmoB_loadStrLib(CState *state) {
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const char *identifiers[] = {
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const char *identifiers[] = {
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"sub",
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"sub",
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"find",
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"find",
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"split",
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"split",
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"byte",
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"byte",
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"char"
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"char",
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"len"
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};
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};
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CosmoCFunction strLib[] = {
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CosmoCFunction strLib[] = {
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@ -524,7 +536,8 @@ void cosmoB_loadStrLib(CState *state) {
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cosmoB_sFind,
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cosmoB_sFind,
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cosmoB_sSplit,
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cosmoB_sSplit,
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cosmoB_sByte,
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cosmoB_sByte,
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cosmoB_sChar
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cosmoB_sChar,
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cosmoB_sLen
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};
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};
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// make string library object
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// make string library object
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