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small cosmetic change to manage parentesis () closed in different lines, and make compact mode more compact

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7688 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Marcelo Matus 2005-10-19 12:18:31 +00:00
commit b57f51e3b2
1 changed files with 17 additions and 4 deletions
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21
Source/Swig/wrapfunc.c
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@ -77,6 +77,8 @@ Wrapper_pretty_print(String *str, File *f) {
int level = 0; int level = 0;
int c, i; int c, i;
int empty = 1; int empty = 1;
int indent = 4;
int plevel = 0;
ts = NewString(""); ts = NewString("");
Seek(str,0, SEEK_SET); Seek(str,0, SEEK_SET);
@ -104,6 +106,14 @@ Wrapper_pretty_print(String *str, File *f) {
if (c == '\'') break; if (c == '\'') break;
} }
empty = 0; empty = 0;
} else if (c == '(') {
Putc(c,ts);
plevel+=indent;
empty = 0;
} else if (c == ')') {
Putc(c,ts);
plevel-=indent;
empty = 0;
} else if (c == '{') { } else if (c == '{') {
Putc(c,ts); Putc(c,ts);
Putc('\n',ts); Putc('\n',ts);
@ -111,7 +121,7 @@ Wrapper_pretty_print(String *str, File *f) {
Putc(' ',f); Putc(' ',f);
Printf(f,"%s", ts); Printf(f,"%s", ts);
Clear(ts); Clear(ts);
level+=4; level+=indent;
while ((c = Getc(str)) != EOF) { while ((c = Getc(str)) != EOF) {
if (!isspace(c)) { if (!isspace(c)) {
Ungetc(c,str); Ungetc(c,str);
@ -127,7 +137,7 @@ Wrapper_pretty_print(String *str, File *f) {
Printf(f,"%s",ts); Printf(f,"%s",ts);
Clear(ts); Clear(ts);
} }
level-=4; level-=indent;
Putc(c,ts); Putc(c,ts);
empty = 0; empty = 0;
} else if (c == '\n') { } else if (c == '\n') {
@ -139,6 +149,8 @@ Wrapper_pretty_print(String *str, File *f) {
Putc(' ',f); Putc(' ',f);
} }
Printf(f,"%s",ts); Printf(f,"%s",ts);
for (i = 0; i < plevel; i++)
Putc(' ',f);
} }
Clear(ts); Clear(ts);
empty = 1; empty = 1;
@ -197,6 +209,7 @@ Wrapper_compact_print(String *str, File *f) {
int level = 0; int level = 0;
int c, i; int c, i;
int empty = 1; int empty = 1;
int indent = 2;
ts = NewString(""); ts = NewString("");
tf = NewString(""); tf = NewString("");
@ -244,7 +257,7 @@ Wrapper_compact_print(String *str, File *f) {
} }
Printf(tf,"%s",ts); Printf(tf,"%s",ts);
Clear(ts); Clear(ts);
level+=4; level+=indent;
while ((c = Getc(str)) != EOF) { while ((c = Getc(str)) != EOF) {
if (!isspace(c)) { if (!isspace(c)) {
Ungetc(c,str); Ungetc(c,str);
@ -268,7 +281,7 @@ Wrapper_compact_print(String *str, File *f) {
Printf(tf, "%s", ts); Printf(tf, "%s", ts);
Putc(c, tf); Putc(c, tf);
Clear(ts); Clear(ts);
level-=4; level-=indent;
} else if (c == '\n') { /* line end */ } else if (c == '\n') { /* line end */
while ((c = Getc(str)) != EOF) { while ((c = Getc(str)) != EOF) {
if (!isspace(c)) if (!isspace(c))