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fix for the previous fix xd

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This commit is contained in:
jacekpoz 2024-11-09 16:01:47 +01:00
parent d68db68e6c
commit 20151339b2
Signed by: poz
SSH key fingerprint: SHA256:JyLeVWE4bF3tDnFeUpUaJsPsNlJyBldDGV/dIKSLyN8
1 changed files with 31 additions and 8 deletions
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39
l2/3.lex
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@ -2,6 +2,7 @@
#include <stdbool.h> #include <stdbool.h>
bool leave_docs = false; bool leave_docs = false;
bool in_docs = false;
%} %}
%x SINGLE_LINE %x SINGLE_LINE
@ -19,32 +20,54 @@
<STRING>. { ECHO; } <STRING>. { ECHO; }
<INITIAL>"///"|"//!" { <INITIAL>"///"|"//!" {
in_docs = true;
if (leave_docs) { if (leave_docs) {
ECHO; ECHO;
} else {
BEGIN(SINGLE_LINE);
} }
BEGIN(SINGLE_LINE);
} }
<INITIAL>"/**/" { putchar(' '); } <INITIAL>"/**/" { putchar(' '); }
<INITIAL>"/**"|"/*!" { <INITIAL>"/**"|"/*!" {
in_docs = true;
if (leave_docs) { if (leave_docs) {
ECHO; ECHO;
} else {
BEGIN(MULTI_LINE);
} }
BEGIN(MULTI_LINE);
} }
<INITIAL>"//" { BEGIN(SINGLE_LINE); } <INITIAL>"//" { BEGIN(SINGLE_LINE); }
<INITIAL>. { ECHO; } <INITIAL>. { ECHO; }
<SINGLE_LINE>"\\\n" { } <SINGLE_LINE>"\\\n" { }
<SINGLE_LINE>\n { BEGIN(INITIAL); } <SINGLE_LINE>\n {
<SINGLE_LINE>. { } if (leave_docs && in_docs) {
ECHO;
in_docs = false;
}
BEGIN(INITIAL);
}
<SINGLE_LINE>. {
if (leave_docs && in_docs) {
ECHO;
}
}
<INITIAL>"/*" { BEGIN(MULTI_LINE); } <INITIAL>"/*" { BEGIN(MULTI_LINE); }
<MULTI_LINE>"*/" { putchar(' '); BEGIN(INITIAL); } <MULTI_LINE>"*/" {
<MULTI_LINE>. { } if (leave_docs && in_docs) {
ECHO;
in_docs = false;
} else {
putchar(' ');
}
BEGIN(INITIAL);
}
<MULTI_LINE>. {
if (leave_docs && in_docs) {
ECHO;
}
}
%% %%
// single line comment // single line comment