working

12 files changed, 724 insertions, 0 deletions

diff --git a/vere/pkg/noun/jets/a/add.c b/vere/pkg/noun/jets/a/add.c
new file mode 100644
index 0000000..a84436b
--- /dev/null
+++ b/vere/pkg/noun/jets/a/add.c
@@ -0,0 +1,58 @@
+/// @file
+
+#include "jets/k.h"
+#include "jets/q.h"
+#include "jets/w.h"
+
+#include "noun.h"
+
+u3_noun
+u3qa_add(u3_atom a,
+         u3_atom b)
+{
+  if ( _(u3a_is_cat(a)) && _(u3a_is_cat(b)) ) {
+    c3_w c = a + b;
+
+    return u3i_words(1, &c);
+  }
+  else if ( 0 == a ) {
+    return u3k(b);
+  }
+  else {
+    mpz_t a_mp, b_mp;
+
+    u3r_mp(a_mp, a);
+    u3r_mp(b_mp, b);
+
+    mpz_add(a_mp, a_mp, b_mp);
+    mpz_clear(b_mp);
+
+    return u3i_mp(a_mp);
+  }
+}
+
+u3_noun
+u3wa_add(u3_noun cor)
+{
+  u3_noun a, b;
+
+  if ( (c3n == u3r_mean(cor, u3x_sam_2, &a, u3x_sam_3, &b, 0)) ||
+       (c3n == u3ud(a)) ||
+       (c3n == u3ud(b) && a != 0) )
+  {
+    return u3m_bail(c3__exit);
+  }
+  else {
+    return u3qa_add(a, b);
+  }
+}
+
+u3_noun
+u3ka_add(u3_noun a,
+         u3_noun b)
+{
+  u3_noun c = u3qa_add(a, b);
+
+  u3z(a); u3z(b);
+  return c;
+}
diff --git a/vere/pkg/noun/jets/a/dec.c b/vere/pkg/noun/jets/a/dec.c
new file mode 100644
index 0000000..7f8891f
--- /dev/null
+++ b/vere/pkg/noun/jets/a/dec.c
@@ -0,0 +1,57 @@
+/// @file
+
+#include "jets/k.h"
+#include "jets/q.h"
+#include "jets/w.h"
+
+#include "noun.h"
+
+u3_noun
+u3qa_inc(u3_atom a)
+{
+  return u3i_vint(u3k(a));
+}
+
+u3_noun
+u3qa_dec(u3_atom a)
+{
+  if ( 0 == a ) {
+    return u3m_error("decrement-underflow");
+  }
+  else {
+    if ( _(u3a_is_cat(a)) ) {
+      return a - 1;
+    }
+    else {
+      mpz_t a_mp;
+
+      u3r_mp(a_mp, a);
+      mpz_sub_ui(a_mp, a_mp, 1);
+
+      return u3i_mp(a_mp);
+    }
+  }
+}
+
+u3_noun
+u3wa_dec(u3_noun cor)
+{
+  u3_noun a;
+
+  if ( (u3_none == (a = u3r_at(u3x_sam, cor))) ||
+       (c3n == u3ud(a)) )
+  {
+    return u3m_bail(c3__exit);
+  }
+  else {
+    return u3qa_dec(a);
+  }
+}
+
+u3_noun
+u3ka_dec(u3_atom a)
+{
+  u3_noun b = u3qa_dec(a);
+  u3z(a);
+  return b;
+}
diff --git a/vere/pkg/noun/jets/a/div.c b/vere/pkg/noun/jets/a/div.c
new file mode 100644
index 0000000..7ed9410
--- /dev/null
+++ b/vere/pkg/noun/jets/a/div.c
@@ -0,0 +1,57 @@
+/// @file
+
+#include "jets/k.h"
+#include "jets/q.h"
+#include "jets/w.h"
+
+#include "noun.h"
+
+u3_noun
+u3qa_div(u3_atom a,
+         u3_atom b)
+{
+  if ( 0 == b ) {
+    return u3m_error("divide-by-zero");
+  }
+  else {
+    if ( _(u3a_is_cat(a)) && _(u3a_is_cat(b)) ) {
+      return a / b;
+    }
+    else {
+      mpz_t a_mp, b_mp;
+
+      u3r_mp(a_mp, a);
+      u3r_mp(b_mp, b);
+
+      mpz_tdiv_q(a_mp, a_mp, b_mp);
+      mpz_clear(b_mp);
+
+      return u3i_mp(a_mp);
+    }
+  }
+}
+
+u3_noun
+u3wa_div(u3_noun cor)
+{
+  u3_noun a, b;
+
+  if ( (c3n == u3r_mean(cor, u3x_sam_2, &a, u3x_sam_3, &b, 0)) ||
+       (c3n == u3ud(a)) ||
+       (c3n == u3ud(b)) )
+  {
+    return u3m_bail(c3__exit);
+  }
+  else {
+    return u3qa_div(a, b);
+  }
+}
+
+u3_noun
+u3ka_div(u3_noun a,
+         u3_noun b)
+{
+  u3_noun c = u3qa_div(a, b);
+  u3z(a); u3z(b);
+  return c;
+}
diff --git a/vere/pkg/noun/jets/a/gte.c b/vere/pkg/noun/jets/a/gte.c
new file mode 100644
index 0000000..8934ec5
--- /dev/null
+++ b/vere/pkg/noun/jets/a/gte.c
@@ -0,0 +1,58 @@
+/// @file
+
+#include "jets/q.h"
+#include "jets/w.h"
+
+#include "noun.h"
+
+u3_noun
+u3qa_gte(u3_atom a, u3_atom b)
+{
+  if ( _(u3a_is_cat(a)) && _(u3a_is_cat(b)) ) {
+    return __(a >= b);
+  }
+  else if ( 0 == a ) {
+    return c3n;
+  }
+  else if ( 0 == b ) {
+    return c3y;
+  }
+  else {
+    c3_w a_w = u3r_met(0, a);
+    c3_w b_w = u3r_met(0, b);
+
+    if ( a_w != b_w ) {
+      return __(a_w >= b_w);
+    }
+    else {
+      mpz_t   a_mp, b_mp;
+      u3_noun cmp;
+
+      u3r_mp(a_mp, a);
+      u3r_mp(b_mp, b);
+
+      cmp = (mpz_cmp(a_mp, b_mp) >= 0) ? c3y : c3n;
+
+      mpz_clear(a_mp);
+      mpz_clear(b_mp);
+
+      return cmp;
+    }
+  }
+}
+
+u3_noun
+u3wa_gte(u3_noun cor)
+{
+  u3_noun a, b;
+
+  if (  (c3n == u3r_mean(cor, u3x_sam_2, &a, u3x_sam_3, &b, 0))
+     || (c3n == u3ud(b) && 0 != a)
+     || (c3n == u3ud(a) && 0 != b) )
+  {
+    return u3m_bail(c3__exit);
+  }
+  else {
+    return u3qa_gte(a, b);
+  }
+}
diff --git a/vere/pkg/noun/jets/a/gth.c b/vere/pkg/noun/jets/a/gth.c
new file mode 100644
index 0000000..5b059e5
--- /dev/null
+++ b/vere/pkg/noun/jets/a/gth.c
@@ -0,0 +1,67 @@
+/// @file
+
+#include "jets/k.h"
+#include "jets/q.h"
+#include "jets/w.h"
+
+#include "noun.h"
+
+u3_noun
+u3qa_gth(u3_atom a, u3_atom b)
+{
+  if ( _(u3a_is_cat(a)) && _(u3a_is_cat(b)) ) {
+    return __(a > b);
+  }
+  else if ( 0 == a ) {
+    return c3n;
+  }
+  else if ( 0 == b ) {
+    return c3y;
+  }
+  else {
+    c3_w a_w = u3r_met(0, a);
+    c3_w b_w = u3r_met(0, b);
+
+    if ( a_w != b_w ) {
+      return __(a_w > b_w);
+    }
+    else {
+      mpz_t   a_mp, b_mp;
+      u3_noun cmp;
+
+      u3r_mp(a_mp, a);
+      u3r_mp(b_mp, b);
+
+      cmp = (mpz_cmp(a_mp, b_mp) > 0) ? c3y : c3n;
+
+      mpz_clear(a_mp);
+      mpz_clear(b_mp);
+
+      return cmp;
+    }
+  }
+}
+
+u3_noun
+u3wa_gth(u3_noun cor)
+{
+  u3_noun a, b;
+
+  if (  (c3n == u3r_mean(cor, u3x_sam_2, &a, u3x_sam_3, &b, 0))
+     || (c3n == u3ud(b) && 0 != a)
+     || (c3n == u3ud(a) && 0 != b) )
+  {
+    return u3m_bail(c3__exit);
+  }
+  else {
+    return u3qa_gth(a, b);
+  }
+}
+
+u3_noun
+u3ka_gth(u3_noun a, u3_noun b)
+{
+  u3_noun c = u3qa_gth(a, b);
+  u3z(a); u3z(b);
+  return c;
+}
diff --git a/vere/pkg/noun/jets/a/lte.c b/vere/pkg/noun/jets/a/lte.c
new file mode 100644
index 0000000..4def610
--- /dev/null
+++ b/vere/pkg/noun/jets/a/lte.c
@@ -0,0 +1,67 @@
+/// @file
+
+#include "jets/k.h"
+#include "jets/q.h"
+#include "jets/w.h"
+
+#include "noun.h"
+
+u3_noun
+u3qa_lte(u3_atom a, u3_atom b)
+{
+  if ( _(u3a_is_cat(a)) && _(u3a_is_cat(b)) ) {
+    return __(a <= b);
+  }
+  else if ( 0 == a ) {
+    return c3y;
+  }
+  else if ( 0 == b ) {
+    return c3n;
+  }
+  else {
+    c3_w a_w = u3r_met(0, a);
+    c3_w b_w = u3r_met(0, b);
+
+    if ( a_w != b_w ) {
+      return __(a_w <= b_w);
+    }
+    else {
+      mpz_t   a_mp, b_mp;
+      u3_noun cmp;
+
+      u3r_mp(a_mp, a);
+      u3r_mp(b_mp, b);
+
+      cmp = (mpz_cmp(a_mp, b_mp) <= 0) ? c3y : c3n;
+
+      mpz_clear(a_mp);
+      mpz_clear(b_mp);
+
+      return cmp;
+    }
+  }
+}
+
+u3_noun
+u3wa_lte(u3_noun cor)
+{
+  u3_noun a, b;
+
+  if (  (c3n == u3r_mean(cor, u3x_sam_2, &a, u3x_sam_3, &b, 0))
+     || (c3n == u3ud(b) && 0 != a)
+     || (c3n == u3ud(a) && 0 != b) )
+  {
+    return u3m_bail(c3__exit);
+  }
+  else {
+    return u3qa_lte(a, b);
+  }
+}
+
+u3_noun
+u3ka_lte(u3_noun a, u3_noun b)
+{
+  u3_noun c = u3qa_lte(a, b);
+  u3z(a); u3z(b);
+  return c;
+}
diff --git a/vere/pkg/noun/jets/a/lth.c b/vere/pkg/noun/jets/a/lth.c
new file mode 100644
index 0000000..0e74a79
--- /dev/null
+++ b/vere/pkg/noun/jets/a/lth.c
@@ -0,0 +1,58 @@
+/// @file
+
+#include "jets/q.h"
+#include "jets/w.h"
+
+#include "noun.h"
+
+u3_noun
+u3qa_lth(u3_atom a, u3_atom b)
+{
+  if ( _(u3a_is_cat(a)) && _(u3a_is_cat(b)) ) {
+    return __(a < b);
+  }
+  else if ( 0 == a ) {
+    return c3y;
+  }
+  else if ( 0 == b ) {
+    return c3n;
+  }
+  else {
+    c3_w a_w = u3r_met(0, a);
+    c3_w b_w = u3r_met(0, b);
+
+    if ( a_w != b_w ) {
+      return __(a_w < b_w);
+    }
+    else {
+      mpz_t   a_mp, b_mp;
+      u3_noun cmp;
+
+      u3r_mp(a_mp, a);
+      u3r_mp(b_mp, b);
+
+      cmp = (mpz_cmp(a_mp, b_mp) < 0) ? c3y : c3n;
+
+      mpz_clear(a_mp);
+      mpz_clear(b_mp);
+
+      return cmp;
+    }
+  }
+}
+
+u3_noun
+u3wa_lth(u3_noun cor)
+{
+  u3_noun a, b;
+
+  if (  (c3n == u3r_mean(cor, u3x_sam_2, &a, u3x_sam_3, &b, 0))
+     || (c3n == u3ud(b) && 0 != a)
+     || (c3n == u3ud(a) && 0 != b) )
+  {
+    return u3m_bail(c3__exit);
+  }
+  else {
+    return u3qa_lth(a, b);
+  }
+}
diff --git a/vere/pkg/noun/jets/a/max.c b/vere/pkg/noun/jets/a/max.c
new file mode 100644
index 0000000..929ee50
--- /dev/null
+++ b/vere/pkg/noun/jets/a/max.c
@@ -0,0 +1,61 @@
+/// @file
+
+#include "jets/k.h"
+#include "jets/q.h"
+#include "jets/w.h"
+
+#include "noun.h"
+
+u3_noun
+u3qa_max(u3_atom a, u3_atom b)
+{
+  if ( _(u3a_is_cat(a)) && _(u3a_is_cat(b)) ) {
+    return u3k(c3_max(a, b));
+  }
+  else {
+    c3_w a_w = u3r_met(0, a);
+    c3_w b_w = u3r_met(0, b);
+
+    if ( a_w != b_w ) {
+      return u3k((a_w > b_w) ? a : b);
+    }
+    else {
+      mpz_t   a_mp, b_mp;
+      u3_noun max;
+
+      u3r_mp(a_mp, a);
+      u3r_mp(b_mp, b);
+
+      max = (mpz_cmp(a_mp, b_mp) > 0) ? a : b;
+
+      mpz_clear(a_mp);
+      mpz_clear(b_mp);
+
+      return u3k(max);
+    }
+  }
+}
+
+u3_noun
+u3wa_max(u3_noun cor)
+{
+  u3_noun a, b;
+
+  if (  (c3n == u3r_mean(cor, u3x_sam_2, &a, u3x_sam_3, &b, 0))
+     || (c3n == u3ud(b) && 0 != a)
+     || (c3n == u3ud(a) && 0 != b) )
+  {
+    return u3m_bail(c3__exit);
+  }
+  else {
+    return u3qa_max(a, b);
+  }
+}
+
+u3_noun
+u3ka_max(u3_noun a, u3_noun b)
+{
+  u3_noun c = u3qa_max(a, b);
+  u3z(a); u3z(b);
+  return c;
+}
diff --git a/vere/pkg/noun/jets/a/min.c b/vere/pkg/noun/jets/a/min.c
new file mode 100644
index 0000000..243c50b
--- /dev/null
+++ b/vere/pkg/noun/jets/a/min.c
@@ -0,0 +1,61 @@
+/// @file
+
+#include "jets/k.h"
+#include "jets/q.h"
+#include "jets/w.h"
+
+#include "noun.h"
+
+u3_noun
+u3qa_min(u3_atom a, u3_atom b)
+{
+  if ( _(u3a_is_cat(a)) && _(u3a_is_cat(b)) ) {
+    return u3k(c3_min(a, b));
+  }
+  else {
+    c3_w a_w = u3r_met(0, a);
+    c3_w b_w = u3r_met(0, b);
+
+    if ( a_w != b_w ) {
+      return u3k((a_w < b_w) ? a : b);
+    }
+    else {
+      mpz_t   a_mp, b_mp;
+      u3_noun min;
+
+      u3r_mp(a_mp, a);
+      u3r_mp(b_mp, b);
+
+      min = (mpz_cmp(a_mp, b_mp) < 0) ? a : b;
+
+      mpz_clear(a_mp);
+      mpz_clear(b_mp);
+
+      return u3k(min);
+    }
+  }
+}
+
+u3_noun
+u3wa_min(u3_noun cor)
+{
+  u3_noun a, b;
+
+  if (  (c3n == u3r_mean(cor, u3x_sam_2, &a, u3x_sam_3, &b, 0))
+     || (c3n == u3ud(b) && 0 != a)
+     || (c3n == u3ud(a) && 0 != b) )
+  {
+    return u3m_bail(c3__exit);
+  }
+  else {
+    return u3qa_min(a, b);
+  }
+}
+
+u3_noun
+u3ka_min(u3_noun a, u3_noun b)
+{
+  u3_noun c = u3qa_min(a, b);
+  u3z(a); u3z(b);
+  return c;
+}
diff --git a/vere/pkg/noun/jets/a/mod.c b/vere/pkg/noun/jets/a/mod.c
new file mode 100644
index 0000000..f4a0110
--- /dev/null
+++ b/vere/pkg/noun/jets/a/mod.c
@@ -0,0 +1,55 @@
+/// @file
+
+#include "jets/k.h"
+#include "jets/q.h"
+#include "jets/w.h"
+
+#include "noun.h"
+
+u3_noun
+u3qa_mod(u3_atom a,
+         u3_atom b)
+{
+  if ( 0 == b ) {
+    return u3m_error("divide-by-zero");
+  }
+  else if ( _(u3a_is_cat(a)) && _(u3a_is_cat(b)) ) {
+    return a % b;
+  }
+  else {
+    mpz_t a_mp, b_mp;
+
+    u3r_mp(a_mp, a);
+    u3r_mp(b_mp, b);
+
+    mpz_tdiv_r(a_mp, a_mp, b_mp);
+    mpz_clear(b_mp);
+
+    return u3i_mp(a_mp);
+  }
+}
+
+u3_noun
+u3wa_mod(u3_noun cor)
+{
+  u3_noun a, b;
+
+  if ( (c3n == u3r_mean(cor, u3x_sam_2, &a, u3x_sam_3, &b, 0)) ||
+       (c3n == u3ud(a)) ||
+       (c3n == u3ud(b)) )
+  {
+    return u3m_bail(c3__exit);
+  }
+  else {
+    return u3qa_mod(a, b);
+  }
+}
+
+u3_noun
+u3ka_mod(u3_noun a,
+         u3_noun b)
+{
+  u3_noun c = u3qa_mod(a, b);
+  u3z(a); u3z(b);
+  return c;
+}
diff --git a/vere/pkg/noun/jets/a/mul.c b/vere/pkg/noun/jets/a/mul.c
new file mode 100644
index 0000000..6812c11
--- /dev/null
+++ b/vere/pkg/noun/jets/a/mul.c
@@ -0,0 +1,58 @@
+/// @file
+
+#include "jets/k.h"
+#include "jets/q.h"
+#include "jets/w.h"
+
+#include "noun.h"
+
+u3_noun
+u3qa_mul(u3_atom a,
+         u3_atom b)
+{
+  if ( _(u3a_is_cat(a)) && _(u3a_is_cat(b)) ) {
+    c3_d c = ((c3_d) a) * ((c3_d) b);
+
+    return u3i_chubs(1, &c);
+  }
+  else if ( 0 == a ) {
+    return 0;
+  }
+  else {
+    mpz_t a_mp, b_mp;
+
+    u3r_mp(a_mp, a);
+    u3r_mp(b_mp, b);
+
+    mpz_mul(a_mp, a_mp, b_mp);
+    mpz_clear(b_mp);
+
+    return u3i_mp(a_mp);
+  }
+}
+
+u3_noun
+u3wa_mul(u3_noun cor)
+{
+  u3_noun a, b;
+
+  if ( (c3n == u3r_mean(cor, u3x_sam_2, &a, u3x_sam_3, &b, 0)) ||
+       (c3n == u3ud(a)) ||
+       (c3n == u3ud(b) && a != 0) )
+  {
+    return u3m_bail(c3__exit);
+  }
+  else {
+    return u3qa_mul(a, b);
+  }
+}
+
+u3_noun
+u3ka_mul(u3_noun a,
+         u3_noun b)
+{
+  u3_noun c = u3qa_mul(a, b);
+
+  u3z(a); u3z(b);
+  return c;
+}
diff --git a/vere/pkg/noun/jets/a/sub.c b/vere/pkg/noun/jets/a/sub.c
new file mode 100644
index 0000000..100891c
--- /dev/null
+++ b/vere/pkg/noun/jets/a/sub.c
@@ -0,0 +1,67 @@
+/// @file
+
+#include "jets/k.h"
+#include "jets/q.h"
+#include "jets/w.h"
+
+#include "noun.h"
+
+u3_noun
+u3qa_sub(u3_atom a,
+         u3_atom b)
+{
+  if ( _(u3a_is_cat(a)) && _(u3a_is_cat(b)) ) {
+    if ( a < b ) {
+      return u3m_error("subtract-underflow");
+    }
+    else {
+      return (a - b);
+    }
+  }
+  else if ( 0 == b ) {
+    return u3k(a);
+  }
+  else {
+    mpz_t a_mp, b_mp;
+
+    u3r_mp(a_mp, a);
+    u3r_mp(b_mp, b);
+
+    if ( mpz_cmp(a_mp, b_mp) < 0 ) {
+      mpz_clear(a_mp);
+      mpz_clear(b_mp);
+
+      return u3m_error("subtract-underflow");
+    }
+    mpz_sub(a_mp, a_mp, b_mp);
+    mpz_clear(b_mp);
+
+    return u3i_mp(a_mp);
+  }
+}
+
+u3_noun
+u3wa_sub(u3_noun cor)
+{
+  u3_noun a, b;
+
+  if ( (c3n == u3r_mean(cor, u3x_sam_2, &a, u3x_sam_3, &b, 0)) ||
+       (c3n == u3ud(b)) ||
+       (c3n == u3ud(a) && b != 0) )
+  {
+    return u3m_bail(c3__exit);
+  }
+  else {
+    return u3qa_sub(a, b);
+  }
+}
+
+u3_noun
+u3ka_sub(u3_noun a,
+         u3_noun b)
+{
+  u3_noun c = u3qa_sub(a, b);
+
+  u3z(a); u3z(b);
+  return c;
+}