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Simplified compilation of 'assert' pseudo function;

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Added remove_duplicates flag to sort_list function;
Fixed documentation of <size:> tag

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@1028 0fc631ac-6414-0410-93d0-97cfa31319b6
This commit is contained in:
twanvl
2008-07-22 22:46:04 +00:00
parent 4a8c4ba14b
commit 13a37f4734
11 changed files with 146 additions and 65 deletions
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src/script/functions/basic.cpp
+52 -11
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@@ -33,7 +33,26 @@ SCRIPT_FUNCTION(trace) {
SCRIPT_FUNCTION(warning) {
SCRIPT_PARAM_C(String, input);
handle_warning(input, true);
SCRIPT_PARAM_DEFAULT_C(bool, condition, true);
if (condition) {
handle_warning(input, true);
}
return script_nil;
}
SCRIPT_FUNCTION(warning_if_neq) {
SCRIPT_PARAM_C(String, input);
SCRIPT_PARAM_N(ScriptValueP, SCRIPT_VAR__1, v1);
SCRIPT_PARAM_N(ScriptValueP, SCRIPT_VAR__2, v2);
if (!equal(v1,v2)) {
String s1 = _("?"), s2 = _("?");
try {
s1 = v1->toCode();
} catch (...) {}
try {
s2 = v2->toCode();
} catch (...) {}
handle_warning(input + s1 + _(" != ") + s2, true);
}
return script_nil;
}
@@ -59,13 +78,17 @@ String format_input(const String& format, Context& ctx) {
SCRIPT_FUNCTION(to_string) {
ScriptValueP format = ctx.getVariable(SCRIPT_VAR_format);
if (format && format->type() == SCRIPT_STRING) {
// format specifier. Be careful, the built in function 'format' has the same name
SCRIPT_RETURN(format_input(*format, ctx));
} else {
// simple conversion
SCRIPT_PARAM_C(String, input);
SCRIPT_RETURN(input);
try {
if (format && format->type() == SCRIPT_STRING) {
// format specifier. Be careful, the built in function 'format' has the same name
SCRIPT_RETURN(format_input(*format, ctx));
} else {
// simple conversion
SCRIPT_PARAM_C(String, input);
SCRIPT_RETURN(input);
}
} catch (const ScriptError& e) {
return new_intrusive1<ScriptDelayedError>(e);
}
}
@@ -145,6 +168,11 @@ SCRIPT_FUNCTION(to_color) {
}
}
SCRIPT_FUNCTION(to_code) {
SCRIPT_PARAM_C(ScriptValueP, input);
SCRIPT_RETURN(input->toCode());
}
// ----------------------------------------------------------------------------- : Math
SCRIPT_FUNCTION(abs) {
@@ -344,14 +372,20 @@ int position_in_vector(const ScriptValueP& of, const ScriptValueP& in, const Scr
inline bool smart_less_first(const pair<String,ScriptValueP>& a, const pair<String,ScriptValueP>& b) {
return smart_less(a.first, b.first);
}
inline bool smart_equal_first(const pair<String,ScriptValueP>& a, const pair<String,ScriptValueP>& b) {
return smart_equal(a.first, b.first);
}
// sort a script list
ScriptValueP sort_script(Context& ctx, const ScriptValueP& list, ScriptValue& order_by) {
ScriptValueP sort_script(Context& ctx, const ScriptValueP& list, ScriptValue& order_by, bool remove_duplicates) {
ScriptType list_t = list->type();
if (list_t == SCRIPT_STRING) {
// sort a string
String s = list->toString();
sort(s.begin(), s.end());
if (remove_duplicates) {
s.erase( unique(s.begin(), s.end()), s.end() );
}
SCRIPT_RETURN(s);
} else {
// are we sorting a set?
@@ -364,6 +398,10 @@ ScriptValueP sort_script(Context& ctx, const ScriptValueP& list, ScriptValue& or
values.push_back(make_pair(order_by.eval(ctx)->toString(), v));
}
sort(values.begin(), values.end(), smart_less_first);
// unique
if (remove_duplicates) {
values.erase( unique(values.begin(), values.end(), smart_equal_first), values.end() );
}
// return collection
ScriptCustomCollectionP ret(new ScriptCustomCollection());
FOR_EACH(v, values) {
@@ -442,10 +480,12 @@ SCRIPT_FUNCTION(filter_list) {
SCRIPT_FUNCTION(sort_list) {
SCRIPT_PARAM_C(ScriptValueP, input);
SCRIPT_PARAM_N(ScriptValueP, _("order by"), order_by);
return sort_script(ctx, input, *order_by);
SCRIPT_PARAM_DEFAULT_N(ScriptValueP, _("order by"), order_by, script_nil);
SCRIPT_PARAM_DEFAULT_N(bool, _("remove duplicates"), remove_duplicates, false);
return sort_script(ctx, input, *order_by, remove_duplicates);
}
SCRIPT_FUNCTION(random_shuffle) {
SCRIPT_PARAM_C(ScriptValueP, input);
// convert to CustomCollection
@@ -571,6 +611,7 @@ void init_script_basic_functions(Context& ctx) {
ctx.setVariable(_("to number"), script_to_number);
ctx.setVariable(_("to boolean"), script_to_boolean);
ctx.setVariable(_("to color"), script_to_color);
ctx.setVariable(_("to code"), script_to_code);
// math
ctx.setVariable(_("abs"), script_abs);
ctx.setVariable(_("random_real"), script_random_real);