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// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
/* +=======================================================================
* |
* | PlantUML : a free UML diagram generator
* |
* +=======================================================================
*
* (C) Copyright 2009-2024, Arnaud Roques
*
* Project Info: https://plantuml.com
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*/
package smetana.core;
import h.ST_refstr_t;
final public class CString extends UnsupportedC implements __ptr__ {
private static int UID = 100;
// private final Throwable creation = new Throwable();
private final StringBuilder data;
private final int currentStart;
private final int uid;
public boolean isSameThan(CString other) {
if (this.data != other.data) {
throw new UnsupportedOperationException();
}
return this.currentStart == other.currentStart;
}
public CString(String string) {
this(null, 0);
this.data.append(string);
this.data.append('\0');
}
public CString duplicate() {
// return new CString(new ArrayList<>(this.data2), currentStart);
return new CString(new StringBuilder(this.data.toString()), currentStart);
}
public CString strdup() {
return duplicate();
}
public static CString gmalloc(int nbytes) {
return new CString(nbytes);
}
public CString(int size) {
this(null, 0);
for (int i = 0; i < size; i++)
data.append('\0');
}
private CString(StringBuilder data, int currentStart) {
if (data == null)
this.data = new StringBuilder();
else
this.data = data;
this.currentStart = currentStart;
this.uid = UID;
UID += 2;
}
public __ptr__ getTheField(FieldOffset bytes) {
JUtils.LOG("CString::addVirtualBytes " + bytes);
JUtils.LOG("AM " + this);
throw new UnsupportedOperationException();
}
private ST_refstr_t parent;
public ST_refstr_t getParent() {
if (parent != null) {
return parent;
}
throw new UnsupportedOperationException();
}
public void setParent(ST_refstr_t struct) {
// if (parent != null && parent != struct) {
// throw new IllegalStateException();
// }
if (struct == null) {
throw new IllegalStateException();
}
this.parent = struct;
}
public CString plus_(int pointerMove) {
return new CString(data, currentStart + pointerMove);
}
public int comparePointer(__ptr__ other) {
final CString this2 = (CString) other;
if (this.data != this2.data)
throw new IllegalArgumentException();
return this.currentStart - this2.currentStart;
}
@Override
public String toString() {
// final StringBuilder sb = new StringBuilder();
// for (Character c : getData()) {
// if (c == '\0') {
// sb.append("(0)");
// } else {
// sb.append(c);
// }
// }
return "CString:" + getData2();
}
private String getData2() {
return data.toString().substring(currentStart);
// return data2.subList(currentStart, data2.size());
}
public String getContent() {
String res = getData2();
int x = res.indexOf('\0');
if (x == -1)
throw new UnsupportedOperationException();
return res.substring(0, x);
// return data.toString().substring(currentStart);
// final StringBuilder sb = new StringBuilder();
// for (Character c : getData()) {
// if (c == '\0') {
// return sb.toString();
// } else {
// sb.append(c);
// }
// }
// throw new UnsupportedOperationException();
}
public char charAt(int i) {
return data.charAt(currentStart + i);
// if (i >= getData().size()) {
// throw new UnsupportedOperationException();
// // return '\0';
// }
// return data2.get(currentStart + i);
// when i<0
// return data2.subList(currentStart, data2.size()).get(i);
}
public char setCharAt(int i, char c) {
data.setCharAt(currentStart + i, c);
// getData().set(i, c);
return c;
}
public int length() {
int len = 0;
while (true) {
if (charAt(len) == '\0')
return len;
len++;
}
}
public int strcmp(CString other) {
for (int i = 0; i < data.length() - currentStart; i++) {
final int diff = this.charAt(i) - other.charAt(i);
if (this.charAt(i) == '\0' || diff != 0)
return diff;
}
throw new IllegalStateException();
}
public int strcmp(CString other, int num) {
for (int i = 0; i < data.length() - currentStart && i < num; i++) {
final int diff = this.charAt(i) - other.charAt(i);
if (this.charAt(i) == '\0' || diff != 0)
return diff;
}
return 0;
}
public void copyFrom(CString source, int nb) {
for (int i = 0; i < source.length() + 1 && i < nb; i++) {
setCharAt(i, source.charAt(i));
}
}
public CString strchr(char c) {
for (int i = currentStart; i < data.length(); i++)
if (data.charAt(i) == c)
return new CString(data, i);
return null;
}
public boolean isSame(CString other) {
return getContent().equals(other.getContent());
}
public int getUid() {
return uid;
}
}
