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Code Issues Releases Wiki Activity

add basic support for localisation object string overriding

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This commit is contained in:
IntelOrca
2015-09-04 23:27:47 +01:00
parent 7a0478404e
commit 8085abadd3
11 changed files with 384 additions and 260 deletions
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19
src/core/StringReader.hpp
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@@ -4,16 +4,16 @@
#include "../localisation/localisation.h"
#include "../util/util.h"
interface IStringReader abstract {
interface IStringReader {
virtual bool TryPeek(int *outCodepoint) abstract;
virtual bool TryRead(int *outCodepoint) abstract;
virtual void Skip() abstract;
virtual bool CanRead() const abstract;
};
class UTF8StringReader final : public IStringReader {
public:
UTF8StringReader(const utf8 *text)
{
UTF8StringReader(const utf8 *text) {
// Skip UTF-8 byte order mark
if (strlen(text) >= 3 && utf8_is_bom(text)) {
text += 3;
@@ -23,8 +23,7 @@ public:
_current = text;
}
bool TryPeek(int *outCodepoint) override
{
bool TryPeek(int *outCodepoint) override {
if (_current == NULL) return false;
int codepoint = utf8_get_next(_current, NULL);
@@ -32,8 +31,7 @@ public:
return true;
}
bool TryRead(int *outCodepoint) override
{
bool TryRead(int *outCodepoint) override {
if (_current == NULL) return false;
int codepoint = utf8_get_next(_current, &_current);
@@ -45,12 +43,15 @@ public:
return true;
}
void Skip() override
{
void Skip() override {
int codepoint;
TryRead(&codepoint);
}
bool CanRead() const override {
return _current != NULL;
}
private:
const utf8 *_text;
const utf8 *_current;