cwpearson/astaroth
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Modified the syntax of writing real-valued literals with the DSL. Casts are not needed any more: f.ex. 1.0 is implicitly cast to AcReal. The syntax is now more consistent: reals must be explicitly written as a.b, where a and b are some integers. IMPORTANT: Previously the shorthands a. and .b were allowed, not anymore. Using those shorthands will result in a compilation error

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jpekkila
2019-10-01 21:14:33 +03:00
parent b4a6ddb074
commit a0037d1a44
4 changed files with 43 additions and 30 deletions
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21
acc/src/code_generator.c
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@@ -395,16 +395,29 @@ traverse(const ASTNode* node)
// Do a regular translation
if (translate(node->token))
printf("%s ", translate(node->token));
if (node->buffer)
printf("%s ", node->buffer);
if (node->buffer) {
if (node->type == NODE_REAL_NUMBER) {
printf("%s(%s) ", translate(SCALAR),
node->buffer); // Cast to correct precision
}
else {
printf("%s ", node->buffer);
}
}
}
}
else {
// Do a regular translation
if (translate(node->token))
printf("%s ", translate(node->token));
if (node->buffer)
printf("%s ", node->buffer);
if (node->buffer) {
if (node->type == NODE_REAL_NUMBER) {
printf("%s(%s) ", translate(SCALAR), node->buffer); // Cast to correct precision
}
else {
printf("%s ", node->buffer);
}
}
}
}