1 | #include <stdarg.h> // va_list, etc.
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2 | #include <stdio.h>
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3 |
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4 | #include "_gen/asdl/examples/shared_variant.asdl.h"
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5 | #include "_gen/asdl/examples/typed_arith.asdl.h"
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6 | #include "_gen/asdl/examples/typed_demo.asdl.h" // has simple Sum, etc
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7 | #include "mycpp/runtime.h"
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8 | #include "prebuilt/asdl/runtime.mycpp.h"
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9 | #include "vendor/greatest.h"
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10 |
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11 | using typed_arith_asdl::pipeline;
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12 |
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13 | using typed_arith_asdl::arith_expr; // variant type namespace
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14 | using typed_arith_asdl::arith_expr_e; // variant tag type
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15 | using typed_arith_asdl::arith_expr_t; // sum type
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16 |
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17 | using typed_arith_asdl::arith_expr__Big;
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18 | using typed_arith_asdl::arith_expr__Const;
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19 | using typed_arith_asdl::arith_expr__FuncCall;
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20 | using typed_arith_asdl::arith_expr__Unary;
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21 | using typed_arith_asdl::arith_expr__Var;
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22 |
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23 | using typed_demo_asdl::bool_expr__Binary;
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24 | using typed_demo_asdl::bool_expr__LogicalBinary;
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25 | using typed_demo_asdl::op_array;
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26 | using typed_demo_asdl::op_id_e;
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27 |
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28 | using hnode_asdl::hnode__Leaf;
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29 | using hnode_asdl::hnode_e;
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30 |
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31 | void PrintTag(arith_expr_t* a) {
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32 | switch (a->tag()) {
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33 | case arith_expr_e::Const:
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34 | log("Const");
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35 | break;
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36 | case arith_expr_e::Var:
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37 | log("Var");
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38 | break;
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39 | default:
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40 | log("OTHER");
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41 | }
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42 | log("");
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43 | }
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44 |
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45 | TEST misc_test() {
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46 | auto c = Alloc<arith_expr::Const>(42);
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47 | log("sizeof *c = %d", sizeof *c); // 16 bytes
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48 |
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49 | ASSERT_EQ_FMT(42, c->i, "%d");
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50 | log("c->tag = %d", c->tag());
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51 | PrintTag(c);
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52 |
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53 | auto v = Alloc<arith_expr__Var>(StrFromC("foo"));
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54 | log("sizeof *v = %d", sizeof *v); // 24 bytes
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55 |
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56 | ASSERT(str_equals(StrFromC("foo"), v->name));
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57 | log("v->tag = %d", v->tag());
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58 | PrintTag(v);
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59 |
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60 | auto u = Alloc<arith_expr__Unary>(StrFromC("-"), v);
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61 | log("u->op = %s", u->op->data_);
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62 |
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63 | auto v1 = Alloc<arith_expr__Var>(StrFromC("v1"));
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64 | auto v2 = Alloc<arith_expr__Var>(StrFromC("v2"));
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65 | auto args = NewList<arith_expr_t*>({v1, v2});
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66 |
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67 | auto f = Alloc<arith_expr__FuncCall>(StrFromC("f"), args);
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68 | log("f->name = %s", f->name->data_);
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69 |
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70 | auto p = Alloc<pipeline>(true);
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71 | log("p->negated = %d", p->negated);
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72 |
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73 | #if 0
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74 | if (t->tag() == hnode_e::Leaf) {
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75 | hnode__Leaf* t2 = static_cast<hnode__Leaf*>(t);
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76 | log("%s", hnode_str(t2->tag()));
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77 | log("%s", color_str(t2->color));
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78 | log("%s", t2->s->data_);
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79 | }
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80 | #endif
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81 |
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82 | // NOTE: This is self-initialization!!!
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83 | /*
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84 | if (t->tag == hnode_e::Leaf) {
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85 | hnode__Leaf* t = static_cast<hnode__Leaf*>(t);
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86 | log("%s", hnode_str(t->tag));
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87 | log("%s", color_str(t->color));
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88 | log("%s", t->s->data_);
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89 | }
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90 | */
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91 |
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92 | PASS();
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93 | }
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94 |
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95 | using shared_variant_asdl::DoubleQuoted;
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96 | using shared_variant_asdl::word_part_e;
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97 | using shared_variant_asdl::word_part_t;
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98 |
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99 | using shared_variant_asdl::tok;
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100 | using shared_variant_asdl::tok_e;
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101 | using shared_variant_asdl::tok_t;
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102 | using shared_variant_asdl::Token;
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103 |
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104 | TEST shared_variant_test() {
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105 | auto* dq = Alloc<DoubleQuoted>(0, Alloc<List<BigStr*>>());
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106 |
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107 | word_part_t* wp = nullptr;
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108 | wp = dq; // assign to base type
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109 |
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110 | log("wp->tag() %d", wp->tag());
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111 |
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112 | auto* token = Alloc<Token>(0, StrFromC("hi"));
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113 | tok_t* tok = nullptr;
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114 | tok = token;
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115 |
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116 | log("tok->tag() for Token = %d", tok->tag());
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117 |
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118 | auto* eof = tok::Eof;
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119 | tok = eof;
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120 | log("tok->tag() for Eof = %d", tok->tag());
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121 |
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122 | PASS();
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123 | }
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124 |
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125 | using typed_demo_asdl::bool_expr_str;
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126 |
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127 | TEST pretty_print_test() {
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128 | // typed_demo.asdl
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129 |
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130 | // auto o = op_id_e::Plus;
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131 | // Note: this is NOT prevented at compile time, even though it's illegal.
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132 | // left and right are not optional.
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133 | // auto b = new bool_expr__LogicalBinary(o, nullptr, nullptr);
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134 |
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135 | auto w1 = Alloc<typed_demo_asdl::word>(StrFromC("left"));
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136 | auto w2 = Alloc<typed_demo_asdl::word>(StrFromC("right"));
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137 | auto b = Alloc<bool_expr__Binary>(w1, w2);
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138 |
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139 | hnode_t* t1 = b->PrettyTree();
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140 | ASSERT_EQ_FMT(hnode_e::Record, t1->tag(), "%d");
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141 |
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142 | auto f = mylib::Stdout();
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143 | auto ast_f = Alloc<format::TextOutput>(f);
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144 | format::PrintTree(t1, ast_f);
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145 | printf("\n");
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146 |
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147 | log("bool_expr_str = %s", bool_expr_str(b->tag())->data_);
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148 | ASSERT(str_equals0("bool_expr.Binary", bool_expr_str(b->tag())));
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149 |
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150 | ASSERT(str_equals0("Binary", bool_expr_str(b->tag(), false)));
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151 |
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152 | // typed_arith.asdl
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153 | auto c = Alloc<arith_expr__Const>(42);
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154 | hnode_t* t2 = c->PrettyTree();
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155 | ASSERT_EQ(hnode_e::Record, t2->tag());
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156 | format::PrintTree(t2, ast_f);
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157 | printf("\n");
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158 |
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159 | auto big = Alloc<arith_expr__Big>(mops::BigInt(INT64_MAX));
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160 | hnode_t* t3 = big->PrettyTree();
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161 | ASSERT_EQ(hnode_e::Record, t3->tag());
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162 | format::PrintTree(t3, ast_f);
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163 | printf("\n");
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164 |
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165 | PASS();
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166 | }
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167 |
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168 | TEST dicts_test() {
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169 | auto m = typed_demo_asdl::Dicts::CreateNull();
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170 | log("m.ss = %p", m->ss);
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171 | log("m.ib = %p", m->ib);
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172 |
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173 | m->ss = Alloc<Dict<BigStr*, BigStr*>>();
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174 | m->ib = Alloc<Dict<int, bool>>();
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175 |
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176 | m->ss->set(StrFromC("foo"), StrFromC("bar"));
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177 |
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178 | m->ib->set(42, true);
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179 | // note: Dict<int, bool>::get() doesn't compile because nullptr isn't valid
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180 | // to return. But Dict<int, bool>::index() does compile.
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181 | log("mm.ib[42] = %d", m->ib->at(42));
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182 |
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183 | hnode_t* t = m->PrettyTree();
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184 | auto f = mylib::Stdout();
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185 | auto ast_f = Alloc<format::TextOutput>(f);
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186 | // fails with repr(void *)
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187 | // OK change the pretty printer!
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188 | format::PrintTree(t, ast_f);
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189 |
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190 | PASS();
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191 | }
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192 |
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193 | using typed_demo_asdl::flag_type;
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194 | using typed_demo_asdl::flag_type__Bool;
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195 | using typed_demo_asdl::SetToArg_;
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196 |
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197 | ObjHeader make_global(ObjHeader header) {
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198 | header.heap_tag = HeapTag::Global;
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199 | return header;
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200 | }
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201 |
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202 | // TODO: We should always use these, rather than 'new flag_type::Bool()'
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203 | GcGlobal<flag_type__Bool> g_ft = {make_global(flag_type__Bool::obj_header())};
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204 |
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205 | // Use __ style
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206 | using typed_demo_asdl::cflow__Return;
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207 | GcGlobal<cflow__Return> g_ret = {make_global(cflow__Return::obj_header()), {5}};
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208 |
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209 | int i0 = 7;
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210 |
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211 | // NOTE: This causes an failed assert() in the GC runtime
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212 | #if 0
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213 | List<int>* g_list = NewList<int>({i0, 8, 9});
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214 | #endif
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215 |
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216 | // Dict<BigStr*, int> g_dict = {4, 5, 6};
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217 |
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218 | TEST literal_test() {
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219 | // Interesting, initializer list part of the constructor "runs". Otherwise
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220 | // this doesn't work.
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221 | log("g_ft.tag() = %d", g_ft.obj.tag());
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222 | auto ft = flag_type::Bool;
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223 | ASSERT_EQ(g_ft.obj.tag(), ft->tag());
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224 |
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225 | log("g_ret.tag() = %d", g_ret.obj.tag());
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226 | log("g_ret.status = %d", g_ret.obj.status);
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227 | auto ret = Alloc<cflow__Return>(5);
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228 | ASSERT_EQ(g_ret.obj.tag(), ret->tag());
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229 | ASSERT_EQ(g_ret.obj.status, ret->status);
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230 |
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231 | #if 0
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232 | // Wow this works too? Is it the the constexpr interpreter, or is this code
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233 | // inserted before main()?
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234 | ASSERT_EQ(3, len(g_list));
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235 | ASSERT_EQ_FMT(7, g_list->at(0), "%d");
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236 | ASSERT_EQ_FMT(8, g_list->at(1), "%d");
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237 | ASSERT_EQ_FMT(9, g_list->at(2), "%d");
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238 | #endif
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239 |
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240 | PASS();
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241 | }
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242 |
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243 | TEST string_defaults_test() {
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244 | auto st = Alloc<typed_demo_asdl::Strings>(kEmptyString, kEmptyString);
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245 | ASSERT_EQ(kEmptyString, st->required);
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246 | ASSERT_EQ(kEmptyString, st->optional);
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247 |
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248 | st = typed_demo_asdl::Strings::CreateNull();
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249 | ASSERT_EQ(kEmptyString, st->required);
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250 | ASSERT_EQ(nullptr, st->optional);
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251 |
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252 | st = Alloc<typed_demo_asdl::Strings>(kEmptyString, nullptr);
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253 | ASSERT_EQ(kEmptyString, st->required);
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254 | ASSERT_EQ(nullptr, st->optional);
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255 |
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256 | PASS();
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257 | }
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258 |
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259 | TEST list_defaults_test() {
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260 | auto o = op_array::CreateNull();
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261 | ASSERT_EQ(nullptr, o->ops);
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262 |
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263 | // Empty list
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264 | auto o2 = op_array::CreateNull(true);
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265 | ASSERT_EQ(0, len(o2->ops));
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266 |
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267 | PASS();
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268 | }
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269 |
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270 | GREATEST_MAIN_DEFS();
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271 |
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272 | int main(int argc, char** argv) {
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273 | gHeap.Init();
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274 |
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275 | GREATEST_MAIN_BEGIN();
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276 |
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277 | RUN_TEST(misc_test);
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278 | RUN_TEST(shared_variant_test);
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279 | RUN_TEST(pretty_print_test);
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280 | RUN_TEST(dicts_test);
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281 | RUN_TEST(literal_test);
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282 | RUN_TEST(string_defaults_test);
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283 | RUN_TEST(list_defaults_test);
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284 |
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285 | gHeap.CleanProcessExit();
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286 |
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287 | GREATEST_MAIN_END();
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288 |
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289 | return 0;
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290 | }
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