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//: allow using literal strings anywhere that will accept immutable strings
:(scenario passing_literals_to_recipes)
def main [
1:num/raw <- foo [abc]
]
def foo x:text -> n:num [
local-scope
load-ingredients
n <- length *x
]
+mem: storing 3 in location 1
:(before "End Instruction Inserting/Deleting Transforms")
initialize_transform_rewrite_literal_string_to_text();
Transform.push_back(rewrite_literal_string_to_text); // idempotent
:(before "End Globals")
set<string> recipes_taking_literal_strings;
:(code)
void initialize_transform_rewrite_literal_string_to_text() {
recipes_taking_literal_strings.insert("assert");
recipes_taking_literal_strings.insert("$print");
recipes_taking_literal_strings.insert("$dump-trace");
recipes_taking_literal_strings.insert("$system");
recipes_taking_literal_strings.insert("trace");
recipes_taking_literal_strings.insert("stash");
recipes_taking_literal_strings.insert("new");
recipes_taking_literal_strings.insert("run");
recipes_taking_literal_strings.insert("memory-should-contain");
recipes_taking_literal_strings.insert("trace-should-contain");
recipes_taking_literal_strings.insert("trace-should-not-contain");
recipes_taking_literal_strings.insert("check-trace-count-for-label");
recipes_taking_literal_strings.insert("check-trace-count-for-label-greater-than");
recipes_taking_literal_strings.insert("check-trace-count-for-label-lesser-than");
// End initialize_transform_rewrite_literal_string_to_text()
}
void rewrite_literal_string_to_text(const recipe_ordinal r) {
recipe& caller = get(Recipe, r);
trace(9991, "transform") << "--- rewrite literal strings in recipe " << caller.name << end();
if (contains_numeric_locations(caller)) return;
vector<instruction> new_instructions;
for (int i = 0; i < SIZE(caller.steps); ++i) {
instruction& inst = caller.steps.at(i);
if (recipes_taking_literal_strings.find(inst.name) pre { line-height: 125%; }
td.linenos .normal { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
span.linenos { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
.highlight .hll { background-color: #ffffcc }
.highlight .c { color: #888888 } /* Comment */
.highlight .err { color: #a61717; background-color: #e3d2d2 } /* Error */
.highlight .k { color: #008800; font-weight: bold } /* Keyword */
.highlight .ch { color: #888888 } /* Comment.Hashbang */
.highlight .cm { color: #888888 } /* Comment.Multiline */
.highlight .cp { color: #cc0000; font-weight: bold } /* Comment.Preproc */
.highlight .cpf { color: #888888 } /* Comment.PreprocFile */
.highlight .c1 { color: #888888 } /* Comment.Single */
.highlight .cs { color: #cc0000; font-weight: bold; background-color: #fff0f0 } /* Comment.Special */
.highlight .gd { color: #000000; background-color: #ffdddd } /* Generic.Deleted */
.highlight .ge { font-style: italic } /* Generic.Emph */
.highlight .ges { font-weight: bold; font-style: italic } /* Generic.EmphStrong */
.highlight .gr { color: #aa0000 } /* Generic.Error */
.highlight .gh { color: #333333 } /* Generic.Heading */
.highlight .gi { color: #000000; background-color: #ddffdd } /* Generic.Inserted */
.highlight .go { color: #888888 } /* Generic.Output */
.highlight .gp { color: #555555 } /* Generic.Prompt */
.highlight .gs { font-weight: bold } /* Generic.Strong */
.highlight .gu { color: #666666 } /* Generic.Subheading */
.highlight .gt { color: #aa0000 } /* Generic.Traceback */
.highlight .kc { color: #008800; font-weight: bold } /* Keyword.Constant */
.highlight .kd { color: #008800; font-weight: bold } /* Keyword.Declaration */
.highlight .kn { color: #008800; font-weight: bold } /* Keyword.Namespace */
.highlight .kp { color: #008800 } /* Keyword.Pseudo */
.highlight .kr { color: #008800; font-weight: bold } /* Keyword.Reserved */
.highlight .kt { color: #888888; font-weight: bold } /* Keyword.Type */
.highlight .m { color: #0000DD; font-weight: bold } /* Literal.Number */
.highlight .s { color: #dd2200; background-color: #fff0f0 } /* Literal.String */
.highlight .na { color: #336699 } /* Name.Attribute */
.highlight .nb { color: #003388 } /* Name.Builtin */
.highlight .nc { color: #bb0066; font-weight: bold } /* Name.Class */
.highlight .no { color: #003366; font-weight: bold } /* Name.Constant */
.highlight .nd { color: #555555 } /* Name.Decorator */
.highlight .ne { color: #bb0066; font-weight: bold } /* Name.Exception */
.highlight .nf { color: #0066bb; font-weight: bold } /* Name.Function */
.highlight .nl { color: #336699; font-style: italic } /* Name.Label */
.highlight .nn { color: #bb0066; font-weight: bold } /* Name.Namespace */
.highlight .py { color: #336699; font-weight: bold } /* Name.Property */
.highlight .nt { color: #bb0066; font-weight: bold } /* Name.Tag */
.highlight .nv { color: #336699 } /* Name.Variable */
.highlight .ow { color: #008800 } /* Operator.Word */
.highlight .w { color: #bbbbbb } /* Text.Whitespace */
.highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */
.highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */
.highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */
.highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */
.highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */
.highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */
.highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */
.highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */
.highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */
.highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */
.highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */
.highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */
.highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */
.highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */
.highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */
.highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */
.highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */
.highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */
.highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */
.highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */
.highlight .vc { color: #336699 } /* Name.Variable.Class */
.highlight .vg { color: #dd7700 } /* Name.Variable.Global */
.highlight .vi { color: #3333bb } /* Name.Variable.Instance */
.highlight .vm { color: #336699 } /* Name.Variable.Magic */
.highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long *///: Go from an address to the payload it points at using /lookup.
//:
//: The tests in this layer use unsafe operations so as to stay decoupled from
//: 'new'.
:(scenario copy_indirect)
def main [
# skip alloc id for 10:&:num
11:num <- copy 20
# skip alloc id for payload
21:num <- copy 94
# Treat locations 10 and 11 as an address to look up, pointing at the
# payload in locations 20 and 21.
30:num <- copy 10:&:num/lookup
]
+mem: storing 94 in location 30
:(before "End Preprocess read_memory(x)")
canonize(x);
//: similarly, write to addresses pointing at other locations using the
//: 'lookup' property
:(scenario store_indirect)
def main [
# skip alloc id for 10:&:num
11:num <- copy 10
10:&:num/lookup <- copy 94
]
+mem: storing 94 in location 11
:(before
|