diff options
Diffstat (limited to 'html/055shape_shifting_container.cc.html')
| -rw-r--r-- | html/055shape_shifting_container.cc.html | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/html/055shape_shifting_container.cc.html b/html/055shape_shifting_container.cc.html index abce7ede..fd9e9029 100644 --- a/html/055shape_shifting_container.cc.html +++ b/html/055shape_shifting_container.cc.html @@ -107,6 +107,13 @@ container foo:_b [ ] <span class="traceContains">+error: headers of container 'foo' must use identical type ingredients</span> +<span class="Delimiter">:(scenario type_ingredient_must_start_with_underscore)</span> +<span class="Special">% Hide_errors = true;</span> +container foo:t [ + <span class="Normal">x</span>:number +] +<span class="traceContains">+error: foo: type ingredient 't' must begin with an underscore</span> + <span class="Delimiter">:(before "End Globals")</span> <span class="Comment">// We'll use large type ordinals to mean "the following type of the variable".</span> <span class="Comment">// For example, if we have a generic type called foo:_elem, the type</span> @@ -141,7 +148,7 @@ map<string<span class="Delimiter">,</span> type_ordinal> type_ingredient_n istringstream in<span class="Delimiter">(</span>save_name<span class="Delimiter">);</span> name = slurp_until<span class="Delimiter">(</span>in<span class="Delimiter">,</span> <span class="Constant">':'</span><span class="Delimiter">);</span> map<string<span class="Delimiter">,</span> type_ordinal> type_ingredient_names<span class="Delimiter">;</span> - <span class="Normal">if</span> <span class="Delimiter">(</span>!slurp_type_ingredients<span class="Delimiter">(</span>in<span class="Delimiter">,</span> type_ingredient_names<span class="Delimiter">))</span> <span class="Delimiter">{</span> + <span class="Normal">if</span> <span class="Delimiter">(</span>!slurp_type_ingredients<span class="Delimiter">(</span>in<span class="Delimiter">,</span> type_ingredient_names<span class="Delimiter">,</span> name<span class="Delimiter">))</span> <span class="Delimiter">{</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span> <span class="Delimiter">}</span> <span class="Normal">if</span> <span class="Delimiter">(</span>contains_key<span class="Delimiter">(</span>Type_ordinal<span class="Delimiter">,</span> name<span class="Delimiter">)</span> @@ -162,12 +169,20 @@ map<string<span class="Delimiter">,</span> type_ordinal> type_ingredient_n <span class="Identifier">return</span> <span class="Constant">true</span><span class="Delimiter">;</span> <span class="Delimiter">}</span> -<span class="Normal">bool</span> slurp_type_ingredients<span class="Delimiter">(</span>istream& in<span class="Delimiter">,</span> map<string<span class="Delimiter">,</span> type_ordinal>& out<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span class="Normal">bool</span> slurp_type_ingredients<span class="Delimiter">(</span>istream& in<span class="Delimiter">,</span> map<string<span class="Delimiter">,</span> type_ordinal>& out<span class="Delimiter">,</span> <span class="Normal">const</span> string& container_name<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span class="Normal">int</span> next_type_ordinal = START_TYPE_INGREDIENTS<span class="Delimiter">;</span> <span class="Normal">while</span> <span class="Delimiter">(</span>has_data<span class="Delimiter">(</span>in<span class="Delimiter">))</span> <span class="Delimiter">{</span> string curr = slurp_until<span class="Delimiter">(</span>in<span class="Delimiter">,</span> <span class="Constant">':'</span><span class="Delimiter">);</span> + <span class="Normal">if</span> <span class="Delimiter">(</span>curr<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span> + raise << container_name << <span class="Constant">": empty type ingredients not permitted</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> + <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span> + <span class="Delimiter">}</span> + <span class="Normal">if</span> <span class="Delimiter">(</span>curr<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span> != <span class="Constant">'_'</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> + raise << container_name << <span class="Constant">": type ingredient '"</span> << curr << <span class="Constant">"' must begin with an underscore</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> + <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span> + <span class="Delimiter">}</span> <span class="Normal">if</span> <span class="Delimiter">(</span>out<span class="Delimiter">.</span>find<span class="Delimiter">(</span>curr<span class="Delimiter">)</span> != out<span class="Delimiter">.</span>end<span class="Delimiter">())</span> <span class="Delimiter">{</span> - raise << <span class="Constant">"can't repeat type ingredient names in a single container definition: '"</span> << curr << <span class="Constant">"'</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> + raise << container_name << <span class="Constant">": can't repeat type ingredient name'"</span> << curr << <span class="Constant">"' in a single container definition</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span> <span class="Delimiter">}</span> put<span class="Delimiter">(</span>out<span class="Delimiter">,</span> curr<span class="Delimiter">,</span> next_type_ordinal++<span class="Delimiter">);</span> |