Hi there,
due to limited ragel experience, I can't tell if it's a
harfbuzz or a ragel issue. Anyway, when trying to compile the latest
master using ragel 7.0, some ragel outputs were not compilable because
ragel apparently took the preprocessor #define directives as comments.
In case someone else runs into the same issue, it could be worked
around by moving the definitions to the other preprocessor directives
at the top of the files. Patch attached.
Best regards,
Isidor
--- a/src/hb-ot-shape-complex-indic-machine.rl
+++ b/src/hb-ot-shape-complex-indic-machine.rl
@@ -29,6 +29,16 @@
#include "hb-private.hh"
+#define found_syllable(syllable_type) \
+ HB_STMT_START { \
+ if (0) fprintf (stderr, "syllable %d..%d %s\n", last, p+1, #syllable_type); \
+ for (unsigned int i = last; i < p+1; i++) \
+ info[i].syllable() = (syllable_serial << 4) | syllable_type; \
+ last = p+1; \
+ syllable_serial++; \
+ if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
+ } HB_STMT_END
+
%%{
machine indic_syllable_machine;
alphtype unsigned char;
@@ -96,16 +106,6 @@ main := |*
}%%
-#define found_syllable(syllable_type) \
- HB_STMT_START { \
- if (0) fprintf (stderr, "syllable %d..%d %s\n", last, p+1, #syllable_type); \
- for (unsigned int i = last; i < p+1; i++) \
- info[i].syllable() = (syllable_serial << 4) | syllable_type; \
- last = p+1; \
- syllable_serial++; \
- if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
- } HB_STMT_END
-
static void
find_syllables (hb_buffer_t *buffer)
{
--- a/src/hb-ot-shape-complex-myanmar-machine.rl
+++ b/src/hb-ot-shape-complex-myanmar-machine.rl
@@ -29,6 +29,16 @@
#include "hb-private.hh"
+#define found_syllable(syllable_type) \
+ HB_STMT_START { \
+ if (0) fprintf (stderr, "syllable %d..%d %s\n", last, p+1, #syllable_type); \
+ for (unsigned int i = last; i < p+1; i++) \
+ info[i].syllable() = (syllable_serial << 4) | syllable_type; \
+ last = p+1; \
+ syllable_serial++; \
+ if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
+ } HB_STMT_END
+
%%{
machine myanmar_syllable_machine;
alphtype unsigned char;
@@ -92,16 +102,6 @@ main := |*
}%%
-#define found_syllable(syllable_type) \
- HB_STMT_START { \
- if (0) fprintf (stderr, "syllable %d..%d %s\n", last, p+1, #syllable_type); \
- for (unsigned int i = last; i < p+1; i++) \
- info[i].syllable() = (syllable_serial << 4) | syllable_type; \
- last = p+1; \
- syllable_serial++; \
- if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
- } HB_STMT_END
-
static void
find_syllables (hb_buffer_t *buffer)
{
--- a/src/hb-ot-shape-complex-sea-machine.rl
+++ b/src/hb-ot-shape-complex-sea-machine.rl
@@ -29,6 +29,16 @@
#include "hb-private.hh"
+#define found_syllable(syllable_type) \
+ HB_STMT_START { \
+ if (0) fprintf (stderr, "syllable %d..%d %s\n", last, p+1, #syllable_type); \
+ for (unsigned int i = last; i < p+1; i++) \
+ info[i].syllable() = (syllable_serial << 4) | syllable_type; \
+ last = p+1; \
+ syllable_serial++; \
+ if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
+ } HB_STMT_END
+
%%{
machine sea_syllable_machine;
alphtype unsigned char;
@@ -66,16 +76,6 @@ main := |*
}%%
-#define found_syllable(syllable_type) \
- HB_STMT_START { \
- if (0) fprintf (stderr, "syllable %d..%d %s\n", last, p+1, #syllable_type); \
- for (unsigned int i = last; i < p+1; i++) \
- info[i].syllable() = (syllable_serial << 4) | syllable_type; \
- last = p+1; \
- syllable_serial++; \
- if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
- } HB_STMT_END
-
static void
find_syllables (hb_buffer_t *buffer)
{
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