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Squelch some VC++ compiler warnings. Mark float literals with the "f"

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suffix, to distinguish them from doubles. Make some function declarations
and definitions use the "const" qualifier for arguments consistently.
Ignore warning 4102 ("unreferenced label"), because such warnings
are always emitted by bison-generated code. Patch from Magnus Hagander.
This commit is contained in:
Neil Conway
2007-01-26 17:45:42 +00:00
parent 8924c56820
commit 8ff2bccee3
10 changed files with 30 additions and 22 deletions
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6
contrib/tsearch2/rank.c
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@ -37,7 +37,7 @@ Datum rank_cd_def(PG_FUNCTION_ARGS);
PG_FUNCTION_INFO_V1(get_covers);
Datum get_covers(PG_FUNCTION_ARGS);
static float weights[] = {0.1, 0.2, 0.4, 1.0};
static float weights[] = {0.1f, 0.2f, 0.4f, 1.0f};
#define wpos(wep) ( w[ WEP_GETWEIGHT(wep) ] )
@ -59,7 +59,7 @@ static float4
word_distance(int4 w)
{
if (w > 100)
return 1e-30;
return (float4)1e-30;
return 1.0 / (1.005 + 0.05 * exp(((float4) w) / 1.5 - 2));
}
@ -331,7 +331,7 @@ calc_rank(float *w, tsvector * t, QUERYTYPE * q, int4 method)
calc_rank_and(w, t, q) : calc_rank_or(w, t, q);
if (res < 0)
res = 1e-20;
res = (float)1e-20;
if ((method & RANK_NORM_LOGLENGTH) && t->size > 0)
res /= log((double) (cnt_length(t) + 1)) / log(2.0);