objfloat: Make sure that floats always have dot (for C "double" type case).
This matches CPython behavior and hopefully can be treated as general Python semantics.
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@ -1,4 +1,6 @@
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#include <stdlib.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <assert.h>
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#include <assert.h>
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#include <math.h>
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#include <math.h>
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@ -23,7 +25,13 @@ STATIC void float_print(void (*print)(void *env, const char *fmt, ...), void *en
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format_float(o->value, buf, sizeof(buf), 'g', 6, '\0');
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format_float(o->value, buf, sizeof(buf), 'g', 6, '\0');
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print(env, "%s", buf);
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print(env, "%s", buf);
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#else
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#else
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print(env, "%.8g", (double) o->value);
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char buf[32];
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sprintf(buf, "%.8g", (double) o->value);
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print(env, buf);
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if (strchr(buf, '.') == NULL) {
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// Python floats always have decimal point
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print(env, ".0");
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}
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#endif
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#endif
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}
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}
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