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Add explicit and override consistently in hprint.cpp. NFCI.

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This commit is contained in:
Arthur O'Dwyer 2021-07-11 17:30:50 -04:00
parent db762ff21a
commit a2989a3d39
1 changed files with 16 additions and 16 deletions
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32
hprint.cpp
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@ -122,25 +122,25 @@ struct hstream_exception : hr_exception { hstream_exception() {} };
struct fhstream : hstream { struct fhstream : hstream {
color_t vernum; color_t vernum;
virtual color_t get_vernum() override { return vernum; }
FILE *f; FILE *f;
virtual void write_char(char c) override { write_chars(&c, 1); } explicit fhstream() { f = NULL; vernum = VERNUM_HEX; }
virtual void write_chars(const char* c, size_t i) override { if(fwrite(c, i, 1, f) != 1) throw hstream_exception(); } explicit fhstream(const string pathname, const char *mode) { f = fopen(pathname.c_str(), mode); vernum = VERNUM_HEX; }
virtual void read_chars(char* c, size_t i) override { if(fread(c, i, 1, f) != 1) throw hstream_exception(); }
virtual char read_char() override { char c; read_chars(&c, 1); return c; }
fhstream() { f = NULL; vernum = VERNUM_HEX; }
fhstream(const string pathname, const char *mode) { f = fopen(pathname.c_str(), mode); vernum = VERNUM_HEX; }
~fhstream() { if(f) fclose(f); } ~fhstream() { if(f) fclose(f); }
color_t get_vernum() override { return vernum; }
void write_char(char c) override { write_chars(&c, 1); }
void write_chars(const char* c, size_t i) override { if(fwrite(c, i, 1, f) != 1) throw hstream_exception(); }
void read_chars(char* c, size_t i) override { if(fread(c, i, 1, f) != 1) throw hstream_exception(); }
char read_char() override { char c; read_chars(&c, 1); return c; }
}; };
struct shstream : hstream { struct shstream : hstream {
color_t vernum; color_t vernum;
virtual color_t get_vernum() override { return vernum; }
string s; string s;
int pos; int pos;
shstream(const string& t = "") : s(t) { pos = 0; vernum = VERNUM_HEX; } explicit shstream(const string& t = "") : s(t) { pos = 0; vernum = VERNUM_HEX; }
virtual void write_char(char c) override { s += c; } color_t get_vernum() override { return vernum; }
virtual char read_char() override { if(pos == isize(s)) throw hstream_exception(); return s[pos++]; } void write_char(char c) override { s += c; }
char read_char() override { if(pos == isize(s)) throw hstream_exception(); return s[pos++]; }
}; };
inline void print(hstream& hs) {} inline void print(hstream& hs) {}
@ -243,11 +243,11 @@ int SDL_GetTicks();
struct logger : hstream { struct logger : hstream {
int indentation; int indentation;
bool doindent; bool doindent;
logger() { doindent = false; } explicit logger() { doindent = false; }
virtual void write_char(char c) { if(doindent) { doindent = false; void write_char(char c) override { if(doindent) { doindent = false;
if(debugflags & DF_TIME) { int t = SDL_GetTicks(); if(t < 0) t = 999999; t %= 1000000; string s = its(t); while(isize(s) < 6) s = "0" + s; for(char c: s) special_log(c); special_log(' '); } if(debugflags & DF_TIME) { int t = SDL_GetTicks(); if(t < 0) t = 999999; t %= 1000000; string s = its(t); while(isize(s) < 6) s = "0" + s; for(char c: s) special_log(c); special_log(' '); }
for(int i=0; i<indentation; i++) special_log(' '); } special_log(c); if(c == 10) doindent = true; if(c == 10 && debugfile) fflush(debugfile); } for(int i=0; i<indentation; i++) special_log(' '); } special_log(c); if(c == 10) doindent = true; if(c == 10 && debugfile) fflush(debugfile); }
virtual char read_char() { throw hstream_exception(); } char read_char() override { throw hstream_exception(); }
}; };
extern logger hlog; extern logger hlog;
@ -278,11 +278,11 @@ inline void print(hstream& hs, cellwalker cw) {
struct indenter { struct indenter {
dynamicval<int> ind; dynamicval<int> ind;
indenter(int i = 2) : ind(hlog.indentation, hlog.indentation + (i)) {} explicit indenter(int i = 2) : ind(hlog.indentation, hlog.indentation + (i)) {}
}; };
struct indenter_finish : indenter { struct indenter_finish : indenter {
indenter_finish(bool b = true): indenter(b ? 2:0) {} explicit indenter_finish(bool b = true): indenter(b ? 2:0) {}
~indenter_finish() { if(hlog.indentation != ind.backup) println(hlog, "(done)"); } ~indenter_finish() { if(hlog.indentation != ind.backup) println(hlog, "(done)"); }
}; };