diff --git a/src/schema/_scalar/ScalarWrapper.php b/src/schema/_scalar/ScalarWrapper.php
index db1e7aa..da320da 100644
--- a/src/schema/_scalar/ScalarWrapper.php
+++ b/src/schema/_scalar/ScalarWrapper.php
@@ -58,7 +58,7 @@ class ScalarWrapper extends Wrapper {
     $this->input = $input;
     $this->valueKey = $valueKey;
     $this->type = null;
-    $this->analyzeExtractParse();
+    $this->analyze();
     if ($verifix ?? $this->verifix) $this->verifix();
     return $this;
   }
@@ -73,7 +73,7 @@ class ScalarWrapper extends Wrapper {
   }
 
   /** analyser la valeur et résoudre son type */
-  function _analyze(AnalyzerContext $context): int {
+  protected function analyze0(AnalyzerContext $context): int {
     /** @var ScalarSchema $schema */
     $schema = $context->schema;
     $input = $context->input;
@@ -164,7 +164,7 @@ class ScalarWrapper extends Wrapper {
     }
   }
 
-  function analyzeExtractParse(): int {
+  protected function analyze(): int {
     $schema = $this->schema;
     $input = $this->input;
     $valueKey = $this->valueKey;
@@ -175,7 +175,7 @@ class ScalarWrapper extends Wrapper {
     /** @var func $analyzerFunc */
     $analyzerFunc = $schema->analyzerFunc;
     if ($analyzerFunc !== null) $what = $analyzerFunc->invoke([$context]);
-    else $what = $this->_analyze($context);
+    else $what = $this->analyze0($context);
     if ($what !== ref_analyze::STRING) return $what;
 
     $value = $context->value;
@@ -286,14 +286,14 @@ class ScalarWrapper extends Wrapper {
 
   function set($value, ?bool $verifix=null): ScalarWrapper {
     $this->input->set($value, $this->valueKey);
-    $this->analyzeExtractParse();
+    $this->analyze();
     if ($verifix ?? $this->verifix) $this->verifix();
     return $this;
   }
 
   function unset(?bool $verifix=null): ScalarWrapper {
     $this->input->unset($this->valueKey);
-    $this->analyzeExtractParse();
+    $this->analyze();
     if ($verifix ?? $this->verifix) $this->verifix();
     return $this;
   }