rename executable to simplac

FilippoRanza · Oct 20, 2020 · 32a35ae · 32a35ae
1 parent 493adf4
commit 32a35ae
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Showing 2 changed files with 8 additions and 3 deletions.
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "simpla"
+name = "simplac"
 version = "0.1.0"
 authors = ["Filippo Ranza <filipporanza@gmail.com>"]
 edition = "2018"

diff --git a/src/semantic_analysis/stat_check.rs b/src/semantic_analysis/stat_check.rs
@@ -41,7 +41,7 @@ fn stat_check<'b, 'a: 'b>(
         syntax_tree::StatType::IfStat(if_stat) => {
             check_if_stat(if_stat, table, contex, loop_contex, &stat.loc)
         }
-        syntax_tree::StatType::ReadStat(read_stat) => check_read_stat(read_stat, table),
+        syntax_tree::StatType::ReadStat(read_stat) => check_read_stat(read_stat, table, loop_contex),
         syntax_tree::StatType::ReturnStat(return_stat) => {
             check_return_stat(return_stat, table, contex, &stat.loc)
         }
@@ -69,7 +69,7 @@ enum CheckStatus {
     Failure,
 }
 
-struct LoopContext<'a> {
+struct  LoopContext<'a> {
     indexes: HashSet<&'a str>,
     nested_loops: usize,
 }
@@ -220,9 +220,14 @@ fn check_if_stat<'b, 'a: 'b>(
 fn check_read_stat<'a>(
     read_stat: &'a syntax_tree::IdList,
     table: &'a LocalVariableTable,
+    contex: &LoopContext
 ) -> Result<(), SemanticError<'a>> {
     for id in read_stat {
         table.get_variable(id)?;
+        match contex.check_assign(id) {
+            CheckStatus::Success => {},
+            CheckStatus::Failure => {}
+        }
     }
     Ok(())
 }